Sci-Fi Crystal Core-Blender Practise

I created this Asset by following a tutorial by GET Tutorials: https://www.youtube.com/watch?v=HiCR-f6i2nQ.
I created The sci-fi metal shader following a tutorial by NAM3D: https://www.youtube.com/watch?v=L-23Jzu6Hd0.
I created the Emission shader following a tutorial by Ducky 3D: https://www.youtube.com/watch?v=8qKLkDr09Pk.
The emission shader was combined with a Crystal shader made by following a tutorial by PixelicaCG: https://www.youtube.com/watch?v=2HTPvklPVe8.
I created the Vignette effect by following a tutorial by Ryan King Art: https://www.youtube.com/watch?v=0RyaSB9qyL8.
I am currently using Blender 4.2, so I used a tutorial by Ryan King Art to recreate the Bloom effect for the Asset since it has been replaced with Ray-Tracing: https://www.youtube.com/watch?v=OhU-GV1CAF4.