Glowing DNA bands in an electrophoresis gel under blue laboratory light

Fluorescent DNA gel electrophoresis in a laboratory setup

An illuminated agarose gel sits inside a lab imaging chamber, with bright orange DNA bands glowing against a dark blue background. The rectangular tray is viewed from above at a slight angle, and the rows of wells along the top edge suggest a completed electrophoresis run. Cool blue light from the surrounding equipment contrasts with the warm fluorescence in the gel, creating a high-tech scientific mood. Hoses, cables, and plastic lab components fade into the background, keeping attention on the sample pattern and the reflective surface of the tray. The composition feels clinical and precise, suitable for biotechnology, genetics, and research themes. No people are visible, and the frame focuses entirely on the instrument and results. Dark negative space around the edges helps the bright bands stand out clearly.