an athletic cyclist energetically riding on a rough mountain path during a breathtaking sunset.

bike vehicle sports cycling racing photorealistic athletic cyclist adorned vivid yellow outfit helmet included energetically riding rough mountain path breathtaking sunset leaning turn kicking cloud dust brown rocky equipped high-end thick tread cyclist's determined showing exertion challenging uphill ride backdrop dramatic painting sky deep red orange hues contrasting shadows accentuating rugged texture mountainous landscape distance sun horizon environment detailed sparse vegetation high-altitude resilient shrubs exposed sunset