A closeup image of a toothbrush on a flat surface. The toothbrush handle is a light, warm gray with a low-contrast peckled texture. The bristles are dark cold grey, tall and densely packed. The camera should be positioned at a slight angle, around 30 degrees from the horizontal plane of the toothbrush, focusing on the head of the toothbrush. Use 50mm lens to capture the fine details of the bristles and the textured handle. The focus should be sharp on the bristles. The lighting should be soft and diffused, coming from the front at about 45 degree angle left to highlight the texture and details of the toothbrush. Ths shadows are light.