Engineer in orange hard hat and safety vest studying architectural blueprints

Watercolor illustration of an engineer or construction worker, seen from behind, wearing an orange hard hat and a reflective safety vest. He is focused, diligently examining architectural blueprints held in his hands. Predominant colors are vibrant orange, dark blue jeans, and grey plaid shirt. The white background isolates the subject, conveying professionalism and attention to detail in a construction or planning context.