To make almost anything seem 3D, you will need to use shading. Shade across the remaining and correct edges alongside the bow to make it glimpse curved. You are able to find a video on how to use shading When you've got the time, it could demonstrate really handy https://financefeeds.com/trump-coin-dominates-but-mind-of-pepe-quietly-raises-3m-whats-the-real-play/