Mountain Biking Extreme Adventure

Image 1 (detailed biking gear shots)
Mountain biker riding on a {argument name="terrain" default="rocky forest trail"}, wearing {argument name="colors" default="red and black"} gear with helmet and gloves, dynamic action shot with close-up detail inserts of helmet, hands, and bike components, natural forest lighting.

Image 2 (cinematic forest ride):
Mountain biker jumping down a rugged forest trail during {argument name="time of day" default="golden hour"}, sun rays streaming through tall trees, dust particles in air, cinematic lighting, dramatic outdoor action scene.