in the end it would be nicer to have an Arc library that wraps the underlying gui racket library in the spirit of Arc. Arc is much simpler than scheme code. I does not like complicated syntax. I also does not like OO and classes of racket. It is the wrong way. Hashtable like in Javascript and writing your own OO-like library is much more flexible.
You should build it :) Doesn't have to be complete at the start, just use it for a certain program and try to think of a cleaner way to express what you build. Then come ask us for help.
