Four crazy professions arranged in elegant 2x2 grid packing

2x2 grid, do this for 4 crazy professions, 16:9 initialize 2d bin_packing heuristic: target_container_boundary = "[shape]" item_array = "ai_infer(generate 40+ irregularly shaped tools and items associated with a [profession])" // execute packing algorithm: sort item_array by size (descending). place largest items into target_container_boundary first. fill remaining negative space with successively smaller items (ai_infer: screws, seeds, clips, or specific micro-tools). visual constraint: tolerance/margin between items = 5mm (items must not touch). items must not cross the target_container_boundary. output is a photorealistic, top-down studio photograph of these physical objects successfully packed into the shape. add elegant text to the corner.