The video shows a man in a black tank top working on a robotic arm. He is using a welding tool to assemble the parts of the arm. The robotic arm is made of metal and has various mechanical components. The man is focused on his work, carefully aligning and welding the parts together. The background is a workshop setting with tools and equipment scattered around. The lighting is dim, and the colors in the video are muted, with the metal of the robotic arm being the most prominent feature.