I tried to add some elements like the bar, screws and a handle. The bar was the most difficult because when I extruded it it didn't have the same initial thickness and I would have liked to have disguised the place where it comes out but I couldn't. I'm sure I did things the hardest way possible because it took me a morning ahahah.
In terms of colors and lights, it was the most basic as I haven't seen any course yet, it was done with the knowledge acquired in the "first project" course.
But despite everything, I liked the result :)