[How do you like my work?]

I'd like to see how it turns out after you blur the edges and just neaten it up a tiny bit.

[How do you like my work?]

Very nice, but you should try somthing along the lines of a blur to smoothen out edges on pictures like the Obama one. Also, you could try using antialiasing or zoom blurs to create a sort of "aura" around the background images and the logo in the middle.

[Exploding planets]

Your picture looks like it has eyes.

[Color and Black and White - The Pleasantville Effect]

My try at this: