Steady shot of a zipper on a bright yellow canvas bag with lots of texture and dynamic shadows

canvas bag zipper bright yellow canvas bag dynamic shadows textured shade steady shot yellow bag stitching zipper pull knotted pull tarpaulin sailcloth fastener changing compelling fabric thick fabric bag tote darned stitchery haversack knapsack shades textures canvas textile cloth material yellow design texture pull closed zip light effect style gradient abstract closeup canvas texture baggage heavy material seams thread stitch sewn