Feedback improvements

I have received helpful feedback regarding my finalised product shot and I have made significant improvements following up to it. I made another DIY setup as I got rid of my previous one but this time I placed a piece of paper on the ceiling part and it improved my lighting a lot.

This was my setup before :

This was my setup after the feedback :

I took over 300 photos because I was constantly looking for slight improvements on my photograph but I managed to pick three and ask for some advice on them.

These are the three photographs that I had to choose between:

1

2

3

I decided to pick the first one as it stood out to my friends the most. It was more lit than the others and was centred. I then decided to change the exposure and contrast in CAMERA RAW for my edited piece and decided to do some tweaks on the line. 

EDITED : 

FINALIZED EDITED PHOTOGRAPH

UNEDITED :