Keep this design, but: remove the arrow completely, keep only the green mountains with a clean zigzag ridge and the gold sun arc above them. Remove the outer gold ring. Fill the background with solid deep green (#0F3D2E) and draw the mountains in gold (#D4A84B) so it contrasts. Flat, no texture, no emboss, no shadows. Center it with 15% margin for a circular crop. 1024×1024.
