These are my results

These are my results - student project

Victor I have a question, I'm trying to understand how the scene lighting works, I'm posting two renders, one render with the world surface strength set at 8 and the other set at 75, this is how I should do it if I want to have more light on my scene?  or I should play with another setting, or you will recommend to do it in compositing or there is a better way to achieve this?  Again, thanks.

These are my results - image 1 - student project

These are my results - image 2 - student project