Hi! Yes Im happy to help!
I cant really tell what all you did here :/ It looks like you added a couple renders and text to it. The text is done very well though!!! While I cant really pick out much that you did other than dodge tooling some things, it looks nice, although it could stand to have some more effects, as its a bit barren rn. Maybe some textures and fractals, set to Overlay/Screen/etc. just play around with those. Also, try adding some lighting by using a radial Gradient on the area where you would like the focal point to be and setting it to Soft Light. Those are my major light sources hahaha
