For the first one I would work on rendering, the second one is pretty good within the render. One main thing I would work on is the text, give some style to it. Whether that be to get a logo made or changing fonts, make it more appealing to a regular users eye.
The overall design looks good however i would try turning the car to face the way the camera is just to give information on what the game is about. The different designs look good and put together very well i like the style your going for the lighting doesn’t look overdone and has a smooth design.
If I were to suggest anything that could be changed in a kind of way, try going for another font and possibly fill the background with more cars instead of it being empty and one objects being placed in the scene. Perhaps even add sorting characters up against the car something simple, instead of going to bigger improvements at the start.
Other than that it looks good, perhaps try making your own image or getting one that’s high quality and not something with washed colors.
Hi! I think these are really good gfxs!
Some feedback I have for you, is to maybe add a bit more detail to the gfxs. For example, you could have the car front light things (I don’t know anything about cars lol) on, and have light coming from them. You could also try an HDRI, to have a cool background too!
I also suggest maybe using a different font, to suit the theme more. You could use a more modern font (eg Bebas Neue - Bebas Neue Font | dafont.com)
There’s a few things you could to to improve your GFX work:
One thing I would suggest is to pay a little more attention to lighting. If you’re using blender, you can create lights and experiment with their placement. You are able to do many things with lighting, such as changing the color of the lights or shading. The GFX pieces you showcased have little to no lighting and the contrast is WAY too high.
Another thing you can do to improve your GFX is to experiment with the text a bit more. Maybe you could add borders to your text and experiment around with the fonts and colors.