健身双姝拼贴：夜色与健身房动感交织

{ "title": "Fitness Glow Duo", "type": "fitness_portrait_collage", "description": "A side-by-side collage featuring two athletic women showcasing confident fitness looks in different settings.", "left_image": { "outfit": "Bright yellow fitted crop top with matching high-waisted leggings", "pose": "Standing sideways, slightly looking back over the shoulder", "expression": "Calm and confident", "hair": "Medium-length wavy blonde hair", "location": "Balcony or terrace at night with city lights in the background", "vibe": "Bold, stylish, and powerful" }, "right_image": { "outfit": "Light purple sports bra with matching high-waisted fitness bottoms", "pose": "Arms raised overhead holding an orange workout bar", "expression": "Bright smile, energetic and cheerful", "hair": "Red hair tied in a high ponytail", "location": "Indoor gym with exercise balls and workout equipment visible", "vibe": "Active, positive, and motivating" }, "overall_theme": "Confidence, strength, and modern fitness lifestyle", "lighting": "Soft natural and indoor gym lighting", "mood": "Empowering and vibrant" }