This is dad's favorite, he really likes the cool smoke with the glowing text and reflection.

This one is my favorite, mainly because it is very Tron-ish.

This one had such high potential but somewhere i messed up something and it just didn't turn out quite how i would have liked it. Any advice on how I could make it look cooler or better?

Another version of the grid wallpaper with an interesting metallic looking triangle just as a little something extra. Although the blend modes needed to get the text effect made it so that the triangle could be seen through it in places.

Same thing but fixed the transparency and added a little more glow.

A more simple version of dad's favorite.