Were dinosaurs space animals?

If dinosaurs were space animals, then such as in the picture. The set of pictures was conceived as children's illustrations, but has grown into something more!

I have yet to draw backgrounds, phrases and plants for them. Very soon it will be prints for T-shirts in my store, patterns for bed linen and much more. I really liked these dinosaurs. This one especially:

Thank you so much for your attention. And which one did you like more?