beads of sweat appear on screen. Sweat equity
They warp the text.
Live video of everything everyone has ever drawn on the website all at once
Let people fly over website like its a city. Each div is it's own building, with a randomly generated height See: http://superimpose.studio/
a frog hops around the screen. It eats letters.
track everyones cursor movements and clicks and display them as a heatmap