Construction worker in a hard hat is walking on a mock-up green screen in the background

hardhat construction worker occupational safety and health engineer building contractor chroma key green background dock worker white collar worker employee safety men hat industry yellow headwear colored background template occupation foreperson uniform estonia workplace 4k arm portrait dump truck one man only cut out smiling human arm person adult caucasian confidence ultra high definition television human hand front view only men adults only success casual clothing human limb males limb walking hand happiness outer space people white body part