Works great on responsive sites

The collapsed button means it works great on responsive sites, where every pixel is important.

The only issue is that I would like the option to have buttons encoded in base64, so there won’t be a need to load the share button image (mobiles can’t load too many images an once, so having the share button image (and additional images) slows them down considerably.

Please process the button image with base64 converter (https://webcodertools.com/imagetobase64converter) and allow me to override the default image with another base64 image.