Flying cat thing

I started testing effects and stuff in Photoshop and made this pic while testing. I have little experience with PS so it's gonna take a while to learn about all it's features and effects etc. After I learn more about using PS I'll probably be able to do better pics, I hope. I want to be able to use PS effects "responsibly" but first I just want to test them out. I used a photo of a nebula in the background. 

About 4 hours.