Green is still very nervous about the whole night. But he has coerced Yellow into being his friend through sheer force of will, and now they will play rocketball.

The way I have been drawing night time in these pages is just with a small blue gradient at the top of the page. This is because they are still haning out in that white backgroundless void, so it would look weird if light affected the scenery properly. Later on when it is dark the panel just gets dark.