Wanna get a social media avatar? Avatars.io makes it easy for you. Just give a username then get an avatar!
Give a username and get an avatar in return: https://avatars.chguerin.fr/twitter?username=charlyx
You can ask for variant sizings such as "bigger", "mini" and "original" (default size being "normal").
Example: https://avatars.chguerin.fr/twitter?username=charlyx&size=bigger
Give an email and get an avatar in return: https://avatars.charlyx.dev/gravatar?email=mon@email
By default, images are presented at 80px by 80px if no size parameter is supplied. You may request a specific image size from 1px up to 2048px by using the s= or size= parameter and passing a single pixel dimension (since the images are square).
Example: https://avatars.chguerin.fr/gravatar?email=mon@email&s=200