masterpiece,best quality,c4dzhantai\(zhantai\),art geometry,box,chair,drum,grey background,heart,indoors,instrument,mirror,no humans,piano,reflection,reflective floor,scenery,shadow,simple background,still life,striped,table,c4d,OC renderer,Redshift renderer,3D texture,strong contrast,bright colors,studio lighting,high resolution,high quality,8K,<lora:c4dzhantai-000006:0.8>,