> For a real challenge, make the letter count images in project 5 change color as you scroll. For the best effect, you should create colors using the Color(red:green:blue:) initializer, feeding in values for whichever of red, green, and blue you want to modify.
> Change project 5 (Word Scramble) so that words towards the bottom of the list slide in from the right as you scroll. Ideally at least the top 8-10 words should all be positioned normally, but after that they should be offset increasingly to the right.
> Change project 8 (Moonshot) so that when you scroll down in MissionView the mission badge image gets smaller. It doesn’t need to shrink away to nothing – going down to maybe 80% is fine.