epic landscape painting: flowing river in autumn

painting flowing river autumn epic landscapes light cyan amber cryengine colorful cartoon american scene dynamic sketching nikon d850 art nature scenery landscape fall season color palette digital impressionism realism artistic style natural beauty water reflection serene vibrant captivating photorealistic creative expression painting: representation physics scene complex knife strokes create heavy fluid composition blending metallic earthy tones blue sky highlights captures motion emotions showcasing seamless fusion colors generated