A hand-drawn heart with intricate details and shading is depicted on a white piece of paper, Da Vinci inspired sketch of an artificial heart, AI Generated
Vintage steampunk backdrop with round frame, pipes on stucco wall. Open space with concrete wall and pipelines. Copy space for text. Grunge interior retro background
Aerial view of modern water cleaning facility at urban wastewater treatment plant. Purification process of removing undesirable chemicals, suspended solids and gases from contaminated liquid