Help me to understand why my submission hard rejected


Hello designers …before a few days i uploaded this sketchapp file …i thought that it would be accepted for sure …but in morning envato quality team sent me this email saying that my item is hard rejected "Thank you for your submission. We have completed our review of “Banners on Sketchapp - Valentine’s Day Special” and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again."

Can you please tell me why my action is hard rejected.

here is bief:

How to change image How to change headline How to change color