Aight, i will cnc your other 2 tags:
I realy like what you did with the first one of the 2 small tags, the offset fits nice in there
And it has some good depth
But next time dont try to place your render in the middle of the tag, its kinda boring tot look at, Also the contrast on the lichtning effects seems very high. try to keep it down next time
The seccond one looks a bit random to me, the feects dont go with her flow, and fore example the planet looks on oone part very lq and on the otherpart blurry...
There are also no dark spots in there...
And on the first tag, try not to make it to sharp, it makes the tag a bit lq
keep at it man, i like the switch of your styles