A scene on Earth during the Tonian period

A photorealistic depiction of Earth during the Tonian period, approximately 1 billion years ago: a vast, ancient landscape with barren rocky continents, minimal vegetation, and extensive shallow seas. The sky is clear, possibly tinged with a faint reddish or purple hue due to early atmospheric composition. The terrain features stromatolites along the shores, with hints of primordial microbial mats spreading across tidal flats. No animals or complex plants are present, only simple cyanobacteria and early life forms in the water. The overall mood is ancient, pristine, and untouched, showcasing the raw geology of early Earth.