same with buttons, please get the class of that button from browser and then you can easily edit it just like here we did for icon.

If still getting stuck please let me know happy to help!

Philipp You can use custom CSS

For circle:

.floating-icon-main-div{

scale:0.7 !important;

}

For icon:

.fa-cookie-bite{

scale: 1.2 !important;

}

: .7 means 70%

Color you can already define under Colors tab > Click on customize > Under basic >

Cookie Widget

Icon and size would be actually a great addition, great suggestion :)