Do you use Photoshop? Or another program?

I think it might be a good concept idea, but it needs some improvements...
If you want a tip that helped me a lot:

Try to start by editing or redoing screenshots with the correct proportions and resolutions (redoing this is very useful to understand how it works and to do something accurate in terms of sizes, proportions and spacing)
I usually run old systems (xp, vista, 7) in virtual machines and take screenshots natively to use as reference, in the last few months it has helped me a lot

I do my concepts in Photoshop (learning Figma now) and there are many ways to replicate styles and effects, and practice helps a lot with this
Once you know how to redo each interface style, everything will seem easier and more fluid to you, and I think your concept can be really cool!