最后一根稻草压下去，骆驼脊背斜了

A camel-shaped wooden balance sculpture stands in clean side view, its back piled with a towering bundle of golden straw bound by plain twine, the whole load already leaning hard to one side. A human hand hovers just above the pile, laying one final slender straw across the top — and under that last bit of weight, the camel's hinged wooden spine tips a few degrees further while one carved supporting foot lifts clear of the ground. Shoot it as simple product photography under soft, even studio light against a seamless pale backdrop, rendering the warm wood grain and dry straw texture plainly, in a palette of straw gold, carved wood brown, studio grey, and soft shadow. Frame it as a 16:9 wide composition, the scene running full-bleed and continuous to every edge, every surface plain wood, straw, and twine with no lettering anywhere. Show the placing hand with four fingers curling over the straw from above and one thumb braced beneath — exactly five digits visible or otherwise accounted for.