created a html structure and css

html is syntactically correct, css has a scalable design
added some info in the instructions
changed a media-query to a fitter size
finished up the media-query

should scale perfectly within every screen size, canvas is now the only
thing with a constant size
Powerups text appears when taken up

just so the user can know what he took up, if he doesn't know already
what the images represent
made a reusabe draw menu function

for starting and restarting game
cssmodification
trippy colors added
minary html config
typo fix in powerups