"I want to be extr'ordinary, not just extra ordinary..."
I love how HD has given cartoonists a bigger canvas.
And they have some good artists sometimes. The drawings below are all shots from a short sequence of one episode (Big Balls of Water) of Phineas And Ferb. Notice the difference in style between the first two pictures, for example, or in the third one that the foreground is darkened, giving much more depth to the picture.
And they are just good drawings, I am particularly fond of the first one. See, to the corporate masters it's "just a kids' show", nobody is going to fire them if they phone in the backgrounds. But they have too much fun making good stuff.