We've just added CSS editor to the individual tools! Click theme editor to access.

Here's some sample code to change button / font size.

.b-root .bubble-element.baTaHel {

border-radius: 100px;

}

.b-root .bubble-element.baTaHeaK {

font-size: 24px;

}

.b-root .bubble-element.baTaHeaK:hover {

font-size: 24px;

}

if we can add html code for individual tool that was great, because i can add a widget translation for every langage