My Submission Got rejected!!

Hello everyone,
Hope you all doing great, I’m new here and I got second reject and I really don’t know the reason if anyone can help me please or give some advice I appreciate that.

Thank you.

hi i am really not an expert for this to say the least though , i guess the problem is that i had trouble to identify what the item was supposed to made for … and otherwise i think that this is globally really dark all the same …