How The .psd Works

There are layers that aren't named, so here is a simple breakdown.

One layer is the "rock"(the grey circle), the rest of the layers are what colors the 'flame'. However, there are some layers(about 3) that have a low opacity, that is what highlights the fire, but each on has a specific color(red,yellow, and orange). You can use that to mess around how 'flarey' the meteor is. 

-Hope that clarifies how the layers work :D

Note: There are 3 folders, each being a frame, numbered from 1-3.