need setupcanvas
best_features needs a default
typo
the features have to be initialized from the start
Fixing boundserror
missed a name with find/replace
another wrong name
wrong variable name
value -> pixel
Closures are insane
match() needs two images
Darken the background. Make a new match button. Make match part of ImageDisplay
Setting up match
better still if it compiles
 is on the wrong one
Stop some code from running multiple times that makes to difference
trying -> with proxy
better still with ()
without proxy?
only proxy?