fantasy art, RPG art, an picture of an epic sized waterfall in the desert at midday , an (epic sized waterfall: 1.3), water coming down from a desert cliff, water cascading into a large pool that reflects the sun an the skies, (a rainbow: 1.2) being formed in the water from, the breaking of the sunlight in the water, you can see the water hitting the pool, drops of water splashing around, photorealistic, 16k, RAW, award winning, (best detailed: 1.5), masterpiece, best quality, (best detailed: 1.3), full body, ultra wide shot,