This is a photographic technique used in art and photography. It superimposes two images on top of each other to create a unique and surreal image, often featuring elements of time and progress, capturing a concept of the past meets the present. The “hourglass” symbolizes the passage of time and the “gear” symbolizes innovation and progress. The “pastel Gradient Mesh” provides a dreamlike, mysterious feel, while the blurred background adds an abstract touch to the scene. The use of vibrant colors and vivid holographic effects make it visually arresting, eliciting a sense of organic energy.

In simpler terms, double exposure is an art technique that combines two images, merging them in a creative way to form one. Here, it shows an image of an hourglass and a gear—symbolizing time and advancement. The background has a soft and blurred quality with a mysterious and mystical vibe. The result is vivid and bright, giving it a dreamlike essence.