Lol, interesting spin on the basic Light/Gravity deck. I can't see the second picture, though; I get the red X of doooooooooom.
And yes, I did post a mono-Gravity version of this deck with six Titans, it's in the Mono-Element section, in the Gravity subsection. Though, Scaredgirl's version, with a Fire Mark and Explosions, would probably run a lot better.
This deck is by no means great, but it would be fun to play, and if you could get your Archangels (which cost six Light, btw) and an Animated Titan with a Gravity Pull, then yeah, it would be funny, but most Human opponents would probably kill off your Angel ASAP since a big 7/7 that can heal itself is FREAKING SCARY! >.<