Change direction when close to shadow
tried rotating
merging
add threshold of 2s before changing directions
some acceleration support code but it seems a little buggy
fish turn red when encountering shadow, but remain the same at canvas borders
committed red fish image
fixed merge conflicts with canvas edge detection
merged with wendy's code; fish turn red when they hit shadow
acceleration works
added bouncy fishies
merged
fixing merge conflicts
remove console.log
merged maybe
merged
added bouncy fishies