Two individuals in protective gear, identified as mechanics, are working on a large truck tire

Two individuals in protective gear, identified as mechanics, are working on a large truck tire. One mechanic, wearing a green jumpsuit and a yellow hard hat, is kneeling and appears to be tightening a lug nut on the tire's rim. The other mechanic, wearing a dark blue uniform and a yellow hard hat, is standing and observing the work. The scene takes place indoors, on a blue painted concrete floor, likely within a workshop or garage. The overall environment suggests a maintenance or repair setting for heavy machinery. The image includes text overlay at the bottom indicating "OPPO Reno12 F", likely referring to the device used to capture the photograph. This scene is consistent with a typical automotive repair facility, which would be found in an industrial or commercial zone within Banjarmasin, Indonesia.