put in a slider and toggle for autoplay and autoplay speed, also maybe expose some color options.
The help button could use bootstrap tours to explain the app
i think some errors are happening because before something is loaded in slider, something isn't available and an error happens that then derails everything else. issue when selecting something further down the slider stack.
im not a fan of the square image tiles that expand to the bottom right, i would rather the images be cropped to circles and expand around the center. Also, whatever is mouseover should be pushed to top of svg stack