Photorealistic Frog in a Birch Forest

Photorealistic macro close-up of a small frog perched on a damp, mossy log in a birch forest. White birch trunks with black markings rise in the background as soft, dappled sunlight filters through the canopy. The frog has moist, textured green-brown skin, bright eyes with a reflective catchlight, and tiny toe pads gripping the log. Dew beads on the moss and leaves around it add sparkle. Shallow depth of field keeps the frog in sharp focus while the birch forest blurs into creamy bokeh. Lighting is natural and cinematic; camera settings: macro lens, f/2.8, 1/125s, ISO 100.