Gosh dang the 'path' element that repeats worked. I can enter svg paths as an array in attributes. It's a bit of a pain to have to paste the svg, then copy out the paths and create the array for each new button, but I'm sure there's probably a way to make this easier... I'm guessing a clever person would just create one component for each svg icon, like instead of 'clickableIcon' you'd use 'clickableIconUser' / 'clickableIconClose' or whatever.