ideas

• put 'universe a/b' as placeholder
• add button to generate random inputs (e.g. do the dishes!)
• what will get your app far is polish . an app with polish is more likely to be shared . this could be an app in which you put a lot of design polish
• make background go back and forth
• be able to press back to go to splash page
• link to bottom that says explanation
• cite now-mainstream
• add links and such to about page
• store splash state in localStorage
• BUG not really looping bg
• ~~say the world split ~X ns~~
• pre-load svgs
• BUG splash button loads before the rest
• replace favicon
• make bg animate for wide screens