an engineer showing its construction with finger hint animated photo, realistic, 16k 
an engineer showing its construction with finger hint animated photo, realistic, 16k --ar 16:9
an engineer showing its construction with finger hint animated photo
realistic, 16k
a man wearing a hard hat and glasses is holding up a model of a building
a man in a hard hat pointing at a construction site
a man in a hard hat holding up a construction site
a man in a hard hat pointing at a building