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diff --git a/public/static/images/icons/folder.svg b/public/static/images/icons/folder.svg
new file mode 100644
index 00000000000..bb0e669c679
--- /dev/null
+++ b/public/static/images/icons/folder.svg
@@ -0,0 +1,4 @@
+
diff --git a/public/static/images/icons/folder_outline_1.svg b/public/static/images/icons/folder_outline_1.svg
new file mode 100644
index 00000000000..97e064fa37d
--- /dev/null
+++ b/public/static/images/icons/folder_outline_1.svg
@@ -0,0 +1,4 @@
+
diff --git a/public/static/images/icons/folder_outline_2.svg b/public/static/images/icons/folder_outline_2.svg
new file mode 100644
index 00000000000..487b28ce3a7
--- /dev/null
+++ b/public/static/images/icons/folder_outline_2.svg
@@ -0,0 +1,4 @@
+
diff --git a/public/static/images/icons/information-icon.png b/public/static/images/icons/information-icon.png
new file mode 100644
index 00000000000..2f21ee155c6
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diff --git a/public/static/images/icons/mastery-bolt.png b/public/static/images/icons/mastery-bolt.png
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diff --git a/src/App.js b/src/App.js
index 05ac75f1225..ba49d32d2a4 100644
--- a/src/App.js
+++ b/src/App.js
@@ -18,11 +18,10 @@ import {
ThemeContext,
USER_ID_STORAGE_KEY,
} from "./config/config.js";
-import {
- createTheme,
- responsiveFontSizes,
- ThemeProvider,
-} from "@material-ui/core/styles";
+
+import { ThemeProvider } from "@material-ui/core/styles";
+import { theme } from './theme';
+
import { toast, ToastContainer } from "react-toastify";
import "react-toastify/dist/ReactToastify.css";
@@ -47,13 +46,11 @@ import experimentalBKTParams from "./content-sources/oatutor/bkt-params/experime
import { heuristic as defaultHeuristic } from "./models/BKT/problem-select-heuristics/defaultHeuristic.js";
import { heuristic as experimentalHeuristic } from "./models/BKT/problem-select-heuristics/experimentalHeuristic.js";
import BrowserStorage from "./util/browserStorage";
+import tableOfContents from "@components/tableOfContents";
// ### END CUSTOMIZABLE IMPORTS ###
loadFirebaseEnvConfig(config);
-let theme = createTheme();
-theme = responsiveFontSizes(theme);
-
const queryParamToContext = {
token: "jwt",
lis_person_name_full: "studentName",
@@ -429,6 +426,14 @@ class App extends React.Component {
/>
)}
/>
+
+