Two construction workers stand on a red metal scaffolding structure. They are wearing blue shirts and yellow safety helmets, suggesting an environment focused on safety and construction. One worker is holding onto a long metal rod as they both look into the distance under a clear blue sky.
Two workers wearing orange safety suits and yellow helmets are on the road. One is holding a broom and appears to be sweeping, while the other holds a wand or baton. They both wear green reflective vests. There are vehicles and green foliage in the background.
A construction site with several workers wearing safety vests and helmets standing on a large concrete surface. The site contains visible steel reinforcements and construction materials. Urban landscaping and a city sidewalk can be seen in the background.
Four workers are engaged in an industrial setting, possibly an oil rig or construction site. They are wearing protective clothing and helmets, surrounded by heavy machinery and equipment. The environment suggests manual labor and teamwork.