Help - Workflow for realstic product - WAN 2.2 14B

guys someone help im trying to generate realstic product video i can rent any gpu with high vram just to get this done but i need a workflow that makes videos realstic Im using WAN 2.2 14B I2V i tried on rtx 5090 32gb and 1040 x 541 res i got a TV Video i used dpm_3m_gpu and steps 25 batch size 1 and it didn't work well for me horrible result i used default