The "lightning blue" set features minimalist, flat-style icons, as if cut out from a sheet of paper. The lightbulb with a fork represents an idea that is charged. The mountains and sun are a photo you'll remember. The stars represent inspiration that never fades. The arrow pointing left indicates a transition that needs to be made. Everything is in blue lines, a clean background, with nothing superfluous. The icons speak, they don't remain silent.