Rejected vector - help me what is the problem

preview 2019-02-03_15-59-45
the file were layer- limit colors in pallete

hi well indeed i assume the reaosn why it was hard rejected is that this looks outdated a style in my view and a bit flat in terms of style , too. Too bad, as i can see from the details that u put some efforts in your item but i am not sure u can ever make it with this style indeed, i recommend that u try to go to analyze what is done and what s working at this time so that u can know how to make your item evolve indeed