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index 00000000..123afb53
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index 00000000..3aa9efd9
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index 00000000..2aa6f47c
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index 00000000..352b7be3
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index 00000000..448a79c8
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index 00000000..f1e5551f
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index 00000000..7daea2e9
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index 00000000..1a7737e1
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index 00000000..efc86b8c
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index 00000000..9792c962
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index 00000000..1c0fbd67
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index 00000000..53c28711
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index 00000000..9d195dc6
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index 00000000..a8eb4877
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index 00000000..acd43e73
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index 00000000..9d104b32
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index 00000000..041c9db1
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index 00000000..240f4601
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index 00000000..f9ea5cb1
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index 00000000..9b3da9c0
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index 00000000..75931a6f
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index 00000000..c2da5ee1
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+       sodipodi:nodetypes="cssssssccsssssssccssccssssssssc" />
+  </g>
+</svg>
diff --git a/example/manifest.json b/example/manifest.json
new file mode 100644
index 00000000..414d4a94
--- /dev/null
+++ b/example/manifest.json
@@ -0,0 +1,14 @@
+{
+  "name": "Mapshot",
+  "icons": [
+    {
+      "src": "thumbnail.png",
+      "type": "image/png",
+      "sizes": "144x144"
+    }
+  ],
+  "background_color": "#000000",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "description": "Factorio map viewer"
+}
diff --git a/example/styles.css b/example/styles.css
new file mode 100644
index 00000000..c323537a
--- /dev/null
+++ b/example/styles.css
@@ -0,0 +1,252 @@
+:root {
+    --first: #000;
+    --second: #fff;
+    --third: #292929;
+    --link-cursor: pointer;
+}
+
+* {
+    color: var(--second);
+    font-family: DejaVu Sans, sans-serif;
+    user-select: none;
+}
+
+body {
+    background: var(--first);
+}
+
+#content {
+    height: 100%;
+}
+
+.leaflet-control-boxzoom,
+.leaflet-control-zoomslider {
+    display: none;
+}
+
+#menu {
+    position: fixed;
+    top: 0;
+    left: 0;
+    background: #252425;
+    z-index: 1000;
+}
+
+#menu div {
+    background: #161516;
+}
+
+.leaflet-control.leaflet-control-layers {
+    background: #252425;
+    border-radius: 0;
+    border: 1px solid var(--third);
+    padding: 0;
+}
+
+input[type="radio"] {
+    display: none;
+}
+
+span {
+    text-transform: capitalize;
+}
+
+.leaflet-control-layers-separator {
+    display: none;
+}
+
+.leaflet-control-layers-list::before {
+    content: "Surfaces";
+    font-size: 15px;
+}
+
+#planets::before {
+    content: "Planets";
+}
+
+#platforms::before {
+    content: "Platforms";
+}
+
+label,
+.leaflet-control-layers-list::before,
+#planets::before,
+#platforms::before {
+    border-bottom: 1px solid #161516;
+    padding: 2px 7px;
+    display: flex !important;
+    align-items: center;
+}
+
+label div,
+label span {
+    display: flex;
+    width: 100%;
+    gap: 5px;
+}
+
+.leaflet-control-layers-overlays label,
+.leaflet-control-layers-overlays div {
+    width: 30px;
+    height: 30px;
+    align-items: center;
+    justify-content: center;
+    padding: 0;
+    margin: 0;
+}
+
+.leaflet-control-layers-overlays img,
+.leaflet-control-layers-overlays span {
+    align-items: center;
+    justify-content: center;
+    display: flex;
+}
+
+label:hover {
+    background: #ffc75a;
+    cursor: var(--link-cursor);
+}
+
+label:hover span {
+    color: var(--first);
+}
+
+.leaflet-right {
+    left: 0 !important;
+    right: unset !important;
+}
+
+.leaflet-control-layers-overlays {
+    position: fixed;
+    right: 0;
+    top: 0;
+    background: #252425;
+    box-shadow: 0 0 10px var(--first);
+    /* border: 2px solid var(--first); */
+}
+
+/* .leaflet-control-layers-base label:nth-child(6)::before {
+    content: "Platforms";
+} */
+
+.leaflet-control-layers-list::before,
+#planets::before,
+#platforms::before {
+    color: #f8ecc1;
+}
+
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+    border: none;
+}
+
+.leaflet-control-layers-list {
+    box-shadow: 0 0 10px var(--first);
+    /* border: 2px solid var(--first); */
+    outline: none;
+    width: 200px;
+}
+
+.leaflet-left .leaflet-control,
+.leaflet-top .leaflet-control {
+    margin: 0 !important;
+}
+
+label.active {
+    background: #ffc75a;
+}
+
+label.active span {
+    color: var(--first);
+}
+
+.icon {
+    width: 14px;
+    height: 14px;
+}
+
+.leaflet-tooltip {
+    display: flex;
+    align-items: center;
+    gap: 5px;
+    background: none;
+    border: none;
+    color: var(--second);
+    box-shadow: none;
+    text-shadow:
+        -2px -2px 0 black,
+        2px -2px 0 black,
+        -2px 2px 0 black,
+        2px 2px 0 black;
+}
+
+.leaflet-tooltip:before {
+    display: none;
+}
+
+.layer-toggle {
+    display: flex;
+    align-items: center;
+    background: #333;
+    color: white;
+    border: none;
+    padding: 5px 10px;
+    margin: 5px;
+    cursor: pointer;
+}
+
+.layer-toggle.active {
+    background: #ffc75a;
+}
+
+.layer-icon {
+    width: 20px;
+    object-fit: contain;
+    height: 20px;
+}
+
+input[type="checkbox"] {
+    display: none;
+}
+
+.leaflet-bottom.leaflet-right {
+    display: none;
+}
+
+.active span div {
+    background: #ffc75a;
+}
+
+label:has(span.active) {
+    background: #ffc75a;
+}
+
+label:has(input[type="checkbox"]:checked) {
+    background: #ffc75a;
+}
+
+span.active {
+    color: var(--first);
+}
+
+#download {
+    position: fixed;
+    bottom: 20px;
+    font-size: 40px;
+    right: 20px;
+    z-index: 1000;
+    border-radius: 100px;
+    cursor: var(--link-cursor);
+    background: var(--third);
+    transition: 0.3s;
+}
+
+#download:hover {
+    filter: brightness(0.9);
+}
+
+@media screen and (max-width: 768px) {
+    .leaflet-control-layers-list{
+        width: 120px;
+    }
+}
\ No newline at end of file
diff --git a/example/thumbnail.png b/example/thumbnail.png
new file mode 100644
index 00000000..9c556eaa
Binary files /dev/null and b/example/thumbnail.png differ
diff --git a/example/viewer-62b2eef2.js b/example/viewer-62b2eef2.js
new file mode 100644
index 00000000..0c0617e4
--- /dev/null
+++ b/example/viewer-62b2eef2.js
@@ -0,0 +1,2 @@
+!function(o){"use strict";L.Control.BoxZoom=L.Control.extend({options:{position:"topright",title:"Click here then draw a square on the map, to zoom in to an area",aspectRatio:null,divClasses:"",enableShiftDrag:!1,iconClasses:"",keepOn:!1},initialize:function(o){L.setOptions(this,o),this.map=null,this.active=!1},onAdd:function(o){if(this.map=o,this.active=!1,this.controlDiv=L.DomUtil.create("div","leaflet-control-boxzoom"),this.options.iconClasses||L.DomUtil.addClass(this.controlDiv,"with-background-image"),this.options.divClasses&&L.DomUtil.addClass(this.controlDiv,this.options.divClasses),this.controlDiv.control=this,this.controlDiv.title=this.options.title,this.controlDiv.innerHTML=" ",L.DomEvent.addListener(this.controlDiv,"mousedown",L.DomEvent.stopPropagation).addListener(this.controlDiv,"click",L.DomEvent.stopPropagation).addListener(this.controlDiv,"click",L.DomEvent.preventDefault).addListener(this.controlDiv,"click",(function(){this.control.toggleState()})),this.setStateOff(),this.options.iconClasses){var t=L.DomUtil.create("i",this.options.iconClasses,this.controlDiv);t?(t.style.color=this.options.iconColor||"black",t.style.textAlign="center",t.style.verticalAlign="middle"):console.log("Unable to create element for icon")}return this.options.aspectRatio&&(this.map.boxZoom.aspectRatio=this.options.aspectRatio,this.map.boxZoom._onMouseMove=this._boxZoomControlOverride_onMouseMove,this.map.boxZoom._onMouseUp=this._boxZoomControlOverride_onMouseUp),this.controlDiv},onRemove:function(o){this.options.aspectRatio&&(delete this.map.boxZoom.aspectRatio,this.map.boxZoom._onMouseMove=L.Map.BoxZoom.prototype._onMouseMove,this.map.boxZoom._onMouseUp=L.Map.BoxZoom.prototype._onMouseUp)},toggleState:function(){this.active?this.setStateOff():this.setStateOn()},setStateOn:function(){L.DomUtil.addClass(this.controlDiv,"leaflet-control-boxzoom-active"),this.active=!0,this.map.dragging.disable(),this.options.enableShiftDrag||this.map.boxZoom.addHooks(),this.map.on("mousedown",this.handleMouseDown,this),this.options.keepOn||this.map.on("boxzoomend",this.setStateOff,this),L.DomUtil.addClass(this.map._container,"leaflet-control-boxzoom-active")},setStateOff:function(){L.DomUtil.removeClass(this.controlDiv,"leaflet-control-boxzoom-active"),this.active=!1,this.map.off("mousedown",this.handleMouseDown,this),this.map.dragging.enable(),this.options.enableShiftDrag||this.map.boxZoom.removeHooks(),L.DomUtil.removeClass(this.map._container,"leaflet-control-boxzoom-active")},handleMouseDown:function(o){this.map.boxZoom._onMouseDown.call(this.map.boxZoom,{clientX:o.originalEvent.clientX,clientY:o.originalEvent.clientY,which:1,shiftKey:!0})},_boxZoomControlOverride_onMouseMove:function(o){this._moved||(this._box=L.DomUtil.create("div","leaflet-zoom-box",this._pane),L.DomUtil.setPosition(this._box,this._startLayerPoint),this._container.style.cursor="crosshair",this._map.fire("boxzoomstart"));var t=this._startLayerPoint,e=this._box,i=this._map.mouseEventToLayerPoint(o),n=i.subtract(t),a=new L.Point(Math.min(i.x,t.x),Math.min(i.y,t.y));L.DomUtil.setPosition(e,a),this._moved=!0;var l=Math.max(0,Math.abs(n.x)-4),s=Math.max(0,Math.abs(n.y)-4);this.aspectRatio&&(s=l/this.aspectRatio),e.style.width=l+"px",e.style.height=s+"px"},_boxZoomControlOverride_onMouseUp:function(o){var t=this._box._leaflet_pos,e=new L.Point(this._box._leaflet_pos.x+this._box.offsetWidth,this._box._leaflet_pos.y+this._box.offsetHeight),i=this._map.layerPointToLatLng(t),n=this._map.layerPointToLatLng(e);if(!i.equals(n)){this._finish();var a=new L.LatLngBounds(i,n);this._map.fitBounds(a),this._map.fire("boxzoomend",{boxZoomBounds:a})}}}),L.Control.boxzoom=function(o){return new L.Control.BoxZoom(o)},function(o){var t;if("function"==typeof define&&define.amd){define(["leaflet"],o)}else if("undefined"!=typeof module){t=require("leaflet"),module.exports=o(t)}else{if(void 0===window.L){throw new Error("Leaflet must be loaded first")}o(window.L)}}((function(o){var t;o.Control.Zoomslider=(t=o.Draggable.extend({initialize:function(t,e,i){o.Draggable.prototype.initialize.call(this,t,t),this._element=t,this._stepHeight=e,this._knobHeight=i,this.on("predrag",(function(){this._newPos.x=0,this._newPos.y=this._adjust(this._newPos.y)}),this)},_adjust:function(o){var t=this._toValue(o);return t=Math.max(0,Math.min(this._maxValue,t)),this._toY(t)},_toY:function(o){return this._k*o+this._m},_toValue:function(o){return(o-this._m)/this._k},setSteps:function(o){var t=o*this._stepHeight;this._maxValue=o-1,this._k= -this._stepHeight,this._m=t-(this._stepHeight+this._knobHeight)/2},setPosition:function(t){o.DomUtil.setPosition(this._element,o.point(0,this._adjust(t)))},setValue:function(o){this.setPosition(this._toY(o))},getValue:function(){return this._toValue(o.DomUtil.getPosition(this._element).y)}}),o.Control.extend({options:{position:"topleft",stepHeight:8,knobHeight:6,styleNS:"leaflet-control-zoomslider"},onAdd:function(o){return this._map=o,this._ui=this._createUI(),this._knob=new t(this._ui.knob,this.options.stepHeight,this.options.knobHeight),o.whenReady(this._initKnob,this).whenReady(this._initEvents,this).whenReady(this._updateSize,this).whenReady(this._updateKnobValue,this).whenReady(this._updateDisabled,this),this._ui.bar},onRemove:function(o){o.off("zoomlevelschange",this._updateSize,this).off("zoomend zoomlevelschange",this._updateKnobValue,this).off("zoomend zoomlevelschange",this._updateDisabled,this)},_createUI:function(){var t={},e=this.options.styleNS;return t.bar=o.DomUtil.create("div",e+" leaflet-bar"),t.zoomIn=this._createZoomBtn("in","top",t.bar),t.wrap=o.DomUtil.create("div",e+"-wrap leaflet-bar-part",t.bar),t.zoomOut=this._createZoomBtn("out","bottom",t.bar),t.body=o.DomUtil.create("div",e+"-body",t.wrap),t.knob=o.DomUtil.create("div",e+"-knob"),o.DomEvent.disableClickPropagation(t.bar),o.DomEvent.disableClickPropagation(t.knob),t},_createZoomBtn:function(t,e,i){var n=this.options.styleNS+"-"+t+" leaflet-bar-part leaflet-bar-part-"+e,a=o.DomUtil.create("a",n,i);return a.href="#",a.title="Zoom "+t,o.DomEvent.on(a,"click",o.DomEvent.preventDefault),a},_initKnob:function(){this._knob.enable(),this._ui.body.appendChild(this._ui.knob)},_initEvents:function(){this._map.on("zoomlevelschange",this._updateSize,this).on("zoomend zoomlevelschange",this._updateKnobValue,this).on("zoomend zoomlevelschange",this._updateDisabled,this),o.DomEvent.on(this._ui.body,"click",this._onSliderClick,this),o.DomEvent.on(this._ui.zoomIn,"click",this._zoomIn,this),o.DomEvent.on(this._ui.zoomOut,"click",this._zoomOut,this),this._knob.on("dragend",this._updateMapZoom,this)},_onSliderClick:function(t){var e=t.touches&&1===t.touches.length?t.touches[0]:t,i=o.DomEvent.getMousePosition(e,this._ui.body).y;this._knob.setPosition(i),this._updateMapZoom()},_zoomIn:function(o){this._map.zoomIn(o.shiftKey?2:this._map.options.zoomDelta)},_zoomOut:function(o){this._map.zoomOut(o.shiftKey?2:this._map.options.zoomDelta)},_zoomLevels:function(){var o=this._map.getMaxZoom()-this._map.getMinZoom()+1;return o<1/0?o:0},_toZoomLevel:function(o){return o+this._map.getMinZoom()},_toValue:function(o){return o-this._map.getMinZoom()},_updateSize:function(){var o=this._zoomLevels();this._ui.body.style.height=this.options.stepHeight*o+"px",this._knob.setSteps(o)},_updateMapZoom:function(){this._map.setZoom(this._toZoomLevel(this._knob.getValue()))},_updateKnobValue:function(){this._knob.setValue(this._toValue(this._map.getZoom()))},_updateDisabled:function(){var t=this._map.getZoom(),e=this.options.styleNS+"-disabled";o.DomUtil.removeClass(this._ui.zoomIn,e),o.DomUtil.removeClass(this._ui.zoomOut,e),t===this._map.getMinZoom()&&o.DomUtil.addClass(this._ui.zoomOut,e),t===this._map.getMaxZoom()&&o.DomUtil.addClass(this._ui.zoomIn,e)}})),o.Map.addInitHook((function(){this.options.zoomsliderControl&&(this.zoomsliderControl=new o.Control.Zoomslider,this.addControl(this.zoomsliderControl))})),o.control.zoomslider=function(t){return new o.Control.Zoomslider(t)}}));function t(o,t){void 0===t&&(t={});var e=t.insertAt;if(o&&"undefined"!=typeof document){var i=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===e&&i.firstChild?i.insertBefore(n,i.firstChild):i.appendChild(n),n.styleSheet?n.styleSheet.cssText=o:n.appendChild(document.createTextNode(o))}}t(".leaflet-control-boxzoom{background-color:#fff;border-radius:4px;border:1px solid #ccc;width:25px;height:25px;line-height:25px;box-shadow:0 1px 2px rgba(0,0,0,.65);cursor:pointer!important}.with-background-image{background-image:url(leaflet-control-boxzoom.svg);background-repeat:no-repeat;background-size:21px 21px;background-position:2px 2px}.leaflet-control-boxzoom.leaflet-control-boxzoom-active{background-color:#aaa}.leaflet-container.leaflet-control-boxzoom-active,.leaflet-container.leaflet-control-boxzoom-active path.leaflet-interactive{cursor:crosshair!important}.leaflet-control-boxzoom i{display:block}.leaflet-control-boxzoom i.icon{font-size:17px;margin-left:1px;margin-top:3px}.leaflet-control-boxzoom i.fa{margin-top:6px}.leaflet-control-boxzoom i.glyphicon{margin-top:5px}");var e,i,n,a;function l(o,t){const e=Number(o);return isNaN(e)?t:e}function createCustomIcon(url,size=[16,16]){return L.icon({iconUrl:url,iconSize:size,iconAnchor:[0,5],popupAnchor:[0,0]})}function replaceItemAndFluidTags(text){return text.replace(/\[(item|fluid|recipe)=(.*?)\]/g,function(match,type,name){return `<img class="icon" src="https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/${ name }.png" alt="${ name }" title="${ name }">`})}function s(o){return null!=o&&"function"==typeof o[Symbol.iterator]}t('.leaflet-control-zoomslider-wrap{padding-top:5px;padding-bottom:5px;background-color:#fff;border-bottom:1px solid #ccc}.leaflet-control-zoomslider-body{width:2px;border:solid #fff;border-width:0 9px;background-color:#000;margin:0 auto}.leaflet-control-zoomslider-knob{position:relative;width:12px;heighzt:4px;background-color:#efefef;-webkit-border-radius:2px;border-radius:2px;border:1px solid #000;margin-left:-6px}.leaflet-control-zoomslider-body:hover{cursor:pointer}.leaflet-control-zoomslider-knob:hover{cursor:default;cursor:-webkit-grab;cursor:-moz-grab}.leaflet-dragging .leaflet-control-zoomslider,.leaflet-dragging .leaflet-control-zoomslider-body,.leaflet-dragging .leaflet-control-zoomslider-knob:hover,.leaflet-dragging .leaflet-control-zoomslider-wrap,.leaflet-dragging .leaflet-control-zoomslider a,.leaflet-dragging .leaflet-control-zoomslider a.leaflet-control-zoomslider-disabled{cursor:move;cursor:-webkit-grabbing;cursor:-moz-grabbing}.leaflet-container .leaflet-control-zoomslider{margin-left:10px;margin-top:10px}.leaflet-control-zoomslider a{width:26px;height:26px;text-align:center;text-decoration:none;color:#000;display:block}.leaflet-control-zoomslider a:hover{background-color:#f4f4f4}.leaflet-control-zoomslider-in{font:700 18px Lucida Console,Monaco,monospace}.leaflet-control-zoomslider-in:after{content:"\\002B"}.leaflet-control-zoomslider-out{font:700 22px Lucida Console,Monaco,monospace}.leaflet-control-zoomslider-out:after{content:"\\2212"}.leaflet-control-zoomslider a.leaflet-control-zoomslider-disabled{cursor:default;color:#bbb}.leaflet-touch .leaflet-control-zoomslider-body{background-position:10px 0}.leaflet-touch .leaflet-control-zoomslider-knob{width:16px;margin-left:-7px}.leaflet-touch .leaflet-control-zoomslider a,.leaflet-touch .leaflet-control-zoomslider a:hover{width:30px;line-height:30px}.leaflet-touch .leaflet-control-zoomslider-in{font-size:24px;line-height:29px}.leaflet-touch .leaflet-control-zoomslider-out{font-size:28px;line-height:30px}.leaflet-touch .leaflet-control-zoomslider{box-shadow:none;border:4px solid rgba(0,0,0,.3)}.leaflet-oldie .leaflet-control-zoomslider-wrap{width:26px}.leaflet-oldie .leaflet-control-zoomslider{border:1px solid #999}.leaflet-oldie .leaflet-control-zoomslider-in{*zoom:expression(this.runtimeStyle["zoom"] = "1",this.innerHTML = "\\u002B")}.leaflet-oldie .leaflet-control-zoomslider-out{*zoom:expression(this.runtimeStyle["zoom"] = "1",this.innerHTML = "\\u2212")}'),n="\n    html,body {\n        margin: 0;\n    }\n\n    .with-background-image {\n        background-image:url(leaflet-control-boxzoom-4be5d249281d260e.svg);\n        background-size:22px 22px;\n        background-position:4px 4px;\n    }\n    .leaflet-touch .leaflet-control-zoomslider {\n        border: none;\n    }\n    .leaflet-control-boxzoom {\n        border:none;\n        width:30px;\n        height:30px;\n    }\n",(a=document.createElement("style")).innerHTML=n,document.head.appendChild(a),function(){const t=o.GridLayer.prototype._initTile;o.GridLayer.include({_initTile:function(o){t.call(this,o);var e=this.getTileSize();o.style.width=e.x+1+"px",o.style.height=e.y+1+"px"}})}();class r{constructor(t,e){this.surfaceInfo=e,this.baseLayer=o.tileLayer.fallback(t.encoded_path+e.file_prefix+"{z}/tile_{x}_{y}.jpg",{tileSize:e.render_size,bounds:o.latLngBounds(this.worldToLatLng(e.world_min.x,e.world_min.y),this.worldToLatLng(e.world_max.x,e.world_max.y)),noWrap:!0,maxNativeZoom:e.zoom_max,minNativeZoom:e.zoom_min,minZoom:e.zoom_min-0,maxZoom:e.zoom_max+4});let i=[];if(s(e.stations)){for(const t of e.stations){let tooltipContent=replaceItemAndFluidTags(t.backer_name);i.push(o.marker(this.midPointToLatLng(t.bounding_box),{title:t.backer_name,icon:createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/station.png")}).bindTooltip(tooltipContent,{permanent:!0}))}}this.trainLayer=o.layerGroup(i);let n=[];if(s(e.tags)){for(const t of e.tags){let tooltipContent=replaceItemAndFluidTags(t.text);n.push(o.marker(this.worldToLatLng(t.position.x,t.position.y),{title:`${t.force_name }: ${t.text }`,icon:createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/tag.png")}).bindTooltip(tooltipContent,{permanent:!0}))}}this.tagsLayer=o.layerGroup(n);const a=[o.marker([0,0],{title:"Start"}).bindPopup("Starting point")];if(s(e.players)){for(const t of e.players){a.push(o.marker(this.worldToLatLng(t.position.x,t.position.y),{title:t.name,alt:`Player: ${t.name }`,icon:createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png")}).bindTooltip(t.name,{permanent:!0}))}}e.player&&a.push(o.marker(this.worldToLatLng(e.player.x,e.player.y),{title:"Player"}).bindPopup("Player")),a.push(o.marker(this.worldToLatLng(e.world_min.x,e.world_min.y),{title:`${e.world_min.x }, ${e.world_min.y }`}),o.marker(this.worldToLatLng(e.world_min.x,e.world_max.y),{title:`${e.world_min.x }, ${e.world_max.y }`}),o.marker(this.worldToLatLng(e.world_max.x,e.world_min.y),{title:`${e.world_max.x }, ${e.world_min.y }`}),o.marker(this.worldToLatLng(e.world_max.x,e.world_max.y),{title:`${e.world_max.x }, ${e.world_max.y }`})),this.debugLayer=o.layerGroup(a)}worldToLatLng(t,e){const i=this.surfaceInfo.render_size/this.surfaceInfo.tile_size;return o.latLng(-e*i,t*i)}latLngToWorld(o){const t=this.surfaceInfo.tile_size/this.surfaceInfo.render_size;return{x:o.lng*t,y: -o.lat*t}}midPointToLatLng(o){return this.worldToLatLng((o.left_top.x+o.right_bottom.x)/2,(o.left_top.y+o.right_bottom.y)/2)}}function d(t){console.log("Config",t),fetch(t.encoded_path+"mapshot.json").then((o=>o.json())).then((e=>{if(void 0===e.surfaces){const o=e;e.surfaces=[{surface_name:"nauvis",surface_idx:1,file_prefix:"zoom_",tile_size:o.tile_size,render_size:o.render_size,world_min:o.world_min,world_max:o.world_max,zoom_min:o.zoom_min,zoom_max:o.zoom_max,player:o.player,players:o.players,stations:o.stations,tags:o.tags}]}console.log("Map info",e),function(t,e){var i,n;const a=o.control.layers(null,null,{collapsed:false}),s=[],d=new Map;const categories={platforms:[],planets:[],layers:[]};for(const surface of e.surfaces){const mapInstance=new r(t,surface);mapInstance.baseLayer._surfaceName=surface.surface_name;s.push(mapInstance);if(surface.surface_name.startsWith("platform-")){categories.platforms.push({layer:mapInstance.baseLayer,name:surface.surface_name,className:"platform",category:"#platforms"})}else{categories.planets.push({layer:mapInstance.baseLayer,name:surface.surface_name,className:"planet",category:"#planets"})}d.set(mapInstance.surfaceInfo.surface_idx.toString(),mapInstance);d.set(mapInstance.surfaceInfo.surface_name,mapInstance)}function addCategory(categoryId,maps){maps.forEach(item=>{let icon=categoryId==="planets"?item.name:"cargo-pod";let displayName=`<span class="${item.className }"><img src="https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/${ icon }.png" width="16" height="16" style="vertical-align: middle; margin-right: 5px;" onerror="this.onerror=null;this.src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/cargo-pod.png';">${item.name }</span>`;a.addBaseLayer(item.layer,displayName)})}function customSort(array){return array.sort((a,b)=>{const[nameA,nameB]=[a.name.toLowerCase(),b.name.toLowerCase()];const[matchA,matchB]=[nameA.match(/^platform-(\d+)$/),nameB.match(/^platform-(\d+)$/)];if(!matchA&&matchB){return -1}if(matchA&&!matchB){return 1}if(nameA==="vulcanus"){return 1}if(nameB==="vulcanus"){return -1}return matchA&&matchB?Number(matchA[1])-Number(matchB[1]):nameA.localeCompare(nameB)})}["planets","platforms","layers"].forEach(cat=>addCategory(cat,categories[cat]=customSort(categories[cat])));const h=o.layerGroup(),c=o.layerGroup(),m=o.layerGroup();a.addOverlay(h,"<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/station.png'>"),a.addOverlay(c,"<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/tag.png'>"),a.addOverlay(m,"<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png'>");const p=new Map;p.set(h,"lt"),p.set(c,"lg"),p.set(m,"ld");const u=o=>{h.clearLayers(),h.addLayer(o.trainLayer),c.clearLayers(),c.addLayer(o.tagsLayer),m.clearLayers(),m.addLayer(o.debugLayer)},f=o.map("content",{crs:o.CRS.Simple,layers:[],zoomSnap:.1,zoomsliderControl:!0,zoomControl:!1,zoomDelta:1,preferCanvas:true});a.addTo(f),o.Control.boxzoom({position:"topleft"}).addTo(f);const _=new URLSearchParams(window.location.search);let g=null!==(n=d.get(null!==(i=_.get("s"))&&void 0!==i?i:"1"))&&void 0!==n?n:s[0];f.addLayer(g.baseLayer),u(g);let minBounds=g.worldToLatLng(g.surfaceInfo.world_min.x,g.surfaceInfo.world_min.y);let maxBounds=g.worldToLatLng(g.surfaceInfo.world_max.x,g.surfaceInfo.world_max.y);let bounds=L.latLngBounds(minBounds,maxBounds);f.setMaxBounds(bounds);f.options.maxBoundsViscosity=1.0;let b=l(_.get("x"),0),x=l(_.get("y"),0),y=l(_.get("z"),0);f.setView(g.worldToLatLng(b,x),y),p.forEach(((o,t)=>{const e=_.get(o);"0"==e&&f.removeLayer(t),"1"==e&&f.addLayer(t)})),f.on("baselayerchange",(e)=>{const selectedLayer=e.layer;const found=Array.from(d.values()).find(item=>item.baseLayer._surfaceName===selectedLayer._surfaceName);if(!found){console.log("unknown layer",selectedLayer._surfaceName);return}g=found;u(g);const params=new URLSearchParams(window.location.search);params.set("s",g.surfaceInfo.surface_idx.toString());history.replaceState(null,"","?"+params.toString())});function updateActiveLabels(){if(!g||!g.baseLayer||!g.baseLayer._surfaceName){return}const currentSurface=g.baseLayer._surfaceName.toLowerCase();document.querySelectorAll(".planet, .platform").forEach(item=>{if(item.textContent.trim().toLowerCase()===currentSurface){item.classList.add("active")}else{item.classList.remove("active")}})}setTimeout(updateActiveLabels,100);f.on("baselayerchange",()=>{updateActiveLabels()});const z=o=>{const t=f.getZoom(),{x:e,y:i}=g.latLngToWorld(f.getCenter()),n=new URLSearchParams(window.location.search);n.set("x",e.toFixed(1)),n.set("y",i.toFixed(1)),n.set("z",t.toFixed(1)),history.replaceState(null,"","?"+n.toString())};f.on("zoomend",z),f.on("moveend",z),f.on("resize",z);const v=o=>{const t=p.get(o.layer);if(!t){return void console.log("unknown layer",o.name)}const e=new URLSearchParams(window.location.search);e.set(t,"overlayadd"==o.type?"1":"0"),history.replaceState(null,"","?"+e.toString())};f.on("overlayadd",v),f.on("overlayremove",v)}(t,e)}))}const h=new URLSearchParams(window.location.search);if(h.get("l")){fetch("/latest/"+h.get("l")).then((o=>o.json())).then((o=>{d(o)}))}else{const o=JSON.parse(JSON.stringify(null!==MAPSHOT_CONFIG&&void 0!==MAPSHOT_CONFIG?MAPSHOT_CONFIG:{}));o.encoded_path=null!==(i=null!==(e=h.get("path"))&&void 0!==e?e:o.encoded_path)&&void 0!==i?i:"",o.encoded_path&&"/"!=o.encoded_path[o.encoded_path.length-1]&&(o.encoded_path=o.encoded_path+"/"),d(o)}}(L);setTimeout(()=>{document.querySelectorAll(".planet, .platform").forEach(item=>{item.addEventListener("click",function(){document.querySelectorAll(".planet, .platform").forEach(el=>el.classList.remove("active"));this.classList.add("active")})})},500);
+//# sourceMappingURL=viewer-62b2eef2.js.map
diff --git a/frontend/viewer.ts b/frontend/viewer.ts
index 464769c5..e2459fa2 100644
--- a/frontend/viewer.ts
+++ b/frontend/viewer.ts
@@ -26,6 +26,259 @@ common.globalCSS(`
         width:30px;
         height:30px;
     }
+
+    :root {
+    --first: #000;
+    --second: #fff;
+    --third: #292929;
+    --link-cursor: pointer;
+    }
+
+    * {
+        color: var(--second);
+        font-family: DejaVu Sans, sans-serif;
+        user-select: none;
+    }
+
+    body {
+        background: var(--first);
+    }
+
+    #content {
+        height: 100%;
+    }
+
+    .leaflet-control-boxzoom,
+    .leaflet-control-zoomslider {
+        display: none;
+    }
+
+    #menu {
+        position: fixed;
+        top: 0;
+        left: 0;
+        background: #252425;
+        z-index: 1000;
+    }
+
+    #menu div {
+        background: #161516;
+    }
+
+    .leaflet-control.leaflet-control-layers {
+        background: #252425;
+        border-radius: 0;
+        border: 1px solid var(--third);
+        padding: 0;
+    }
+
+    input[type="radio"] {
+        display: none;
+    }
+
+    span {
+        text-transform: capitalize;
+    }
+
+    .leaflet-control-layers-separator {
+        display: none;
+    }
+
+    .leaflet-control-layers-list::before {
+        content: "Surfaces";
+        font-size: 15px;
+    }
+
+    #planets::before {
+        content: "Planets";
+    }
+
+    #platforms::before {
+        content: "Platforms";
+    }
+
+    label,
+    .leaflet-control-layers-list::before,
+    #planets::before,
+    #platforms::before {
+        border-bottom: 1px solid #161516;
+        padding: 2px 7px;
+        display: flex !important;
+        align-items: center;
+    }
+
+    label div,
+    label span {
+        display: flex;
+        width: 100%;
+        gap: 5px;
+    }
+
+    .leaflet-control-layers-overlays label,
+    .leaflet-control-layers-overlays div {
+        width: 30px;
+        height: 30px;
+        align-items: center;
+        justify-content: center;
+        padding: 0;
+        margin: 0;
+    }
+
+    .leaflet-control-layers-overlays img,
+    .leaflet-control-layers-overlays span {
+        align-items: center;
+        justify-content: center;
+        display: flex;
+    }
+
+    label:hover {
+        background: #ffc75a;
+        cursor: var(--link-cursor);
+    }
+
+    label:hover span {
+        color: var(--first);
+    }
+
+    .leaflet-right {
+        left: 0 !important;
+        right: unset !important;
+    }
+
+    .leaflet-control-layers-overlays {
+        position: fixed;
+        right: 0;
+        top: 0;
+        background: #252425;
+        box-shadow: 0 0 10px var(--first);
+        /* border: 2px solid var(--first); */
+    }
+
+    /* .leaflet-control-layers-base label:nth-child(6)::before {
+        content: "Platforms";
+    } */
+
+    .leaflet-control-layers-list::before,
+    #planets::before,
+    #platforms::before {
+        color: #f8ecc1;
+    }
+
+    .leaflet-touch .leaflet-control-layers,
+    .leaflet-touch .leaflet-bar {
+        border: none;
+    }
+
+    .leaflet-control-layers-list {
+        box-shadow: 0 0 10px var(--first);
+        /* border: 2px solid var(--first); */
+        outline: none;
+        width: 200px;
+    }
+
+    .leaflet-left .leaflet-control,
+    .leaflet-top .leaflet-control {
+        margin: 0 !important;
+    }
+
+    label.active {
+        background: #ffc75a;
+    }
+
+    label.active span {
+        color: var(--first);
+    }
+
+    .icon {
+        width: 14px;
+        height: 14px;
+    }
+
+    .leaflet-tooltip {
+        display: flex;
+        align-items: center;
+        gap: 5px;
+        background: none;
+        border: none;
+        color: var(--second);
+        box-shadow: none;
+        text-shadow:
+            -2px -2px 0 black,
+            2px -2px 0 black,
+            -2px 2px 0 black,
+            2px 2px 0 black;
+    }
+
+    .leaflet-tooltip:before {
+        display: none;
+    }
+
+    .layer-toggle {
+        display: flex;
+        align-items: center;
+        background: #333;
+        color: white;
+        border: none;
+        padding: 5px 10px;
+        margin: 5px;
+        cursor: pointer;
+    }
+
+    .layer-toggle.active {
+        background: #ffc75a;
+    }
+
+    .layer-icon {
+        width: 20px;
+        object-fit: contain;
+        height: 20px;
+    }
+
+    input[type="checkbox"] {
+        display: none;
+    }
+
+    .leaflet-bottom.leaflet-right {
+        display: none;
+    }
+
+    .active span div {
+        background: #ffc75a;
+    }
+
+    label:has(span.active) {
+        background: #ffc75a;
+    }
+
+    label:has(input[type="checkbox"]:checked) {
+        background: #ffc75a;
+    }
+
+    span.active {
+        color: var(--first);
+    }
+
+    #download {
+        position: fixed;
+        bottom: 20px;
+        font-size: 40px;
+        right: 20px;
+        z-index: 1000;
+        border-radius: 100px;
+        cursor: var(--link-cursor);
+        background: var(--third);
+        transition: 0.3s;
+    }
+
+    #download:hover {
+        filter: brightness(0.9);
+    }
+
+    @media screen and (max-width: 768px) {
+        .leaflet-control-layers-list{
+            width: 120px;
+        }
+    }
 `);
 
 /*
@@ -74,10 +327,16 @@ class Surface {
         let stationsLayers = [];
         if (common.isIterable(si.stations)) {
             for (const station of si.stations as Iterable<common.FactorioStation>) {
-                stationsLayers.push(L.marker(
-                    this.midPointToLatLng(station.bounding_box),
-                    { title: station.backer_name },
-                ).bindTooltip(station.backer_name, { permanent: true }))
+                let tooltipContent = replaceItemAndFluidTags(station.backer_name);
+                stationsLayers.push(
+                    L.marker(
+                        this.midPointToLatLng(station.bounding_box),
+                        {
+                            title: station.backer_name,
+                            icon: createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/station.png")
+                        }
+                    ).bindTooltip(tooltipContent, { permanent: true })
+                );
             }
         }
         this.trainLayer = L.layerGroup(stationsLayers);
@@ -86,18 +345,25 @@ class Surface {
         let tagsLayers = [];
         if (common.isIterable(si.tags)) {
             for (const tag of si.tags as Iterable<common.FactorioTag>) {
-                tagsLayers.push(L.marker(
-                    this.worldToLatLng(tag.position.x, tag.position.y),
-                    { title: `${tag.force_name}: ${tag.text}` },
-                ).bindTooltip(tag.text, { permanent: true }))
+                let tooltipContent = replaceItemAndFluidTags(tag.text);
+                tagsLayers.push(
+                    L.marker(
+                        this.worldToLatLng(tag.position.x, tag.position.y),
+                        {
+                            title: `${tag.force_name}: ${tag.text}`,
+                            icon: createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/tag.png")
+                        }
+                    ).bindTooltip(tooltipContent, { permanent: true })
+                );
             }
         }
         this.tagsLayer = L.layerGroup(tagsLayers);
 
         // Layer: debug
         const debugLayers = [
-            L.marker([0, 0], { title: "Start" }).bindPopup("Starting point"),
-        ]
+            L.marker([0, 0], { title: "Start", icon: createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png") }).bindPopup("Starting point"),
+        ];
+
         if (common.isIterable(si.players)) {
             for (const player of si.players as Iterable<common.FactorioPlayer>) {
                 debugLayers.push(
@@ -105,16 +371,17 @@ class Surface {
                         this.worldToLatLng(player.position.x, player.position.y),
                         {
                             title: player.name,
-                            alt: `Player: ${player.name}`
-                        },
-                    ).bindTooltip(player.name, {
-                        permanent: true
-                    })
-                )
+                            alt: `Player: ${player.name}`,
+                            icon: createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png")
+                        }
+                    ).bindTooltip(player.name, { permanent: true })
+                );
             }
         }
         if (si.player) {
-            debugLayers.push(L.marker(this.worldToLatLng(si.player.x, si.player.y), { title: "Player" }).bindPopup("Player"));
+            debugLayers.push(
+                L.marker(this.worldToLatLng(si.player.x, si.player.y), { title: "Player", icon: createCustomIcon("https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png") }).bindPopup("Player")
+            );
         }
         debugLayers.push(
             L.marker(this.worldToLatLng(si.world_min.x, si.world_min.y), { title: `${si.world_min.x}, ${si.world_min.y}` }),
@@ -150,25 +417,113 @@ class Surface {
 
 }
 
+function createCustomIcon(url: string, size = [16, 16]): L.Icon {
+    return L.icon({
+        iconUrl: url,
+        iconSize: size,
+        iconAnchor: [0, 5],
+        popupAnchor: [0, 0]
+    });
+}
+
+function replaceItemAndFluidTags(text: string): string {
+    return text.replace(/\[(item|fluid|recipe)=(.*?)\]/g,
+        (match, type, name) =>
+            `<img class="icon" src="https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/${name}.png" alt="${name}" title="${name}">`
+    );
+}
+
 function run(config: common.MapshotConfig, info: common.MapshotJSON) {
     const layerControl = L.control.layers();
 
+    interface SurfaceCategory {
+        layer: L.TileLayer;
+        name: string;
+        className: string;
+        category: string;
+    }
     const surfaces: Surface[] = [];
     const surfaceByKey: Map<string, Surface> = new Map();
+    // Collect categorized surfaces for planet/platform UI
+    const categories: { planets: SurfaceCategory[]; platforms: SurfaceCategory[]; layers: SurfaceCategory[] } = {
+        planets: [],
+        platforms: [],
+        layers: []
+    };
+
+    // populate categories and surfaces
     for (const si of info.surfaces) {
         const s = new Surface(config, si);
         surfaces.push(s);
-        layerControl.addBaseLayer(s.baseLayer, si.surface_name);
+
+        // Categorize by surface name
+        let cat: "planets" | "platforms" | "layers" = "planets";
+        let className = "planet";
+        let category = "#planets";
+        if (si.surface_name.startsWith("platform-")) {
+            cat = "platforms";
+            className = "platform";
+            category = "#platforms";
+        }
+
+        categories[cat].push({
+            layer: s.baseLayer,
+            name: si.surface_name,
+            className,
+            category
+        });
+
         surfaceByKey.set(s.surfaceInfo.surface_idx.toString(), s);
         surfaceByKey.set(s.surfaceInfo.surface_name, s);
     }
 
+    // Sorting helper
+    function customSort(array: SurfaceCategory[]) {
+        return array.sort((a, b) => {
+            const [nameA, nameB] = [a.name.toLowerCase(), b.name.toLowerCase()];
+            const [matchA, matchB] = [nameA.match(/^platform-(\d+)$/), nameB.match(/^platform-(\d+)$/)];
+
+            if (!matchA && matchB) return -1;
+            if (matchA && !matchB) return 1;
+            if (nameA === "vulcanus") return 1;
+            if (nameB === "vulcanus") return -1;
+            return matchA && matchB ? Number(matchA[1]) - Number(matchB[1]) : nameA.localeCompare(nameB);
+        });
+    }
+
+    function addCategory(categoryId: keyof typeof categories, maps: SurfaceCategory[]) {
+        customSort(maps).forEach(item => {
+            let icon = categoryId === "planets"
+                ? item.name
+                : "cargo-pod";
+            let displayName =
+                `<span class="${item.className}">
+                <img src="https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/${icon}.png"
+                     width="16" height="16" style="vertical-align: middle; margin-right: 5px;"
+                     onerror="this.onerror=null;this.src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/graphics/icons/64x64/cargo-pod.png';">
+                ${item.name}
+            </span>`;
+            layerControl.addBaseLayer(item.layer, displayName);
+        });
+    }
+    addCategory("planets", categories.planets);
+    addCategory("platforms", categories.platforms);
+
     const trainLayer = L.layerGroup();
     const tagsLayer = L.layerGroup();
     const debugLayer = L.layerGroup();
-    layerControl.addOverlay(trainLayer, "Train stations");
-    layerControl.addOverlay(tagsLayer, "Tags");
-    layerControl.addOverlay(debugLayer, "Debug");
+    layerControl.addOverlay(
+        trainLayer,
+        "<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/station.png'>"
+    );
+    layerControl.addOverlay(
+        tagsLayer,
+        "<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/tag.png'>"
+    );
+    layerControl.addOverlay(
+        debugLayer,
+        "<img class='layer-icon' src='https://raw.githubusercontent.com/ungaul/factorio-resources/main/bonus/debug.png'>"
+    );
     const overlayKeys = new Map<L.Layer, string>();
     overlayKeys.set(trainLayer, "lt");
     overlayKeys.set(tagsLayer, "lg");
@@ -193,6 +548,15 @@ function run(config: common.MapshotConfig, info: common.MapshotJSON) {
     });
     layerControl.addTo(mymap);
 
+    setTimeout(() => {
+        document.querySelectorAll(".planet, .platform").forEach(item => {
+            item.addEventListener("click", (ev) => {
+                document.querySelectorAll(".planet, .platform").forEach(el => el.classList.remove("active"));
+                (ev.currentTarget as HTMLElement).classList.add("active");
+            });
+        });
+    }, 500);
+
     // Add a control to zoom to a region.
     L.Control.boxzoom({
         position: 'topleft',
@@ -232,6 +596,12 @@ function run(config: common.MapshotConfig, info: common.MapshotJSON) {
         history.replaceState(null, "", "?" + queryParams.toString());
     });
 
+    let minBounds = currentSurface.worldToLatLng(currentSurface.surfaceInfo.world_min.x, currentSurface.surfaceInfo.world_min.y);
+    let maxBounds = currentSurface.worldToLatLng(currentSurface.surfaceInfo.world_max.x, currentSurface.surfaceInfo.world_max.y);
+    let bounds = L.latLngBounds(minBounds, maxBounds);
+    mymap.setMaxBounds(bounds);
+    (mymap as any).options.maxBoundsViscosity = 1.0;
+
     // Update URL when position/view changes.
     const onViewChange = (e: L.LeafletEvent) => {
         const z = mymap.getZoom();