Mountain Lake 霓虹机器人漫步者

Create a vertical cinematic full-body rear-view portrait of a single futuristic streetwear character walking along a lakeside forest path at golden hour. The character is {argument name="character type" default="a humanoid figure with a glossy oversized spherical robot helmet"}, kept exactly consistent in face/helmet design and outfit: a colorful psychedelic helmet covered in neon green, orange, teal, purple and magenta patterns, round headphone-like ear modules on both sides, a black visor shaped like jagged purple angular sunglasses, and a small green hair-like graphic patch on the side. The figure wears a black glossy bomber jacket with a fluffy white faux-fur collar, bright splattered paint in neon pink, lime, yellow, purple and blue, a circular smiley/target emblem on the back, black baggy pants with matching neon paint splatters, black gloves with colorful accents, and iridescent high-top sneakers; one visible accessory is a dangling skull keychain clipped near the hip. Show the character mid-step from behind, slightly turned toward a calm lake on the right, with relaxed arms and one foot lifted, occupying the lower center of the frame. The environment is {argument name="setting" default="a peaceful mountain lake trail bordered by birch trees and wild greenery"}, with a dirt walking path on the left, a rustic wooden fence and plants on the right, shimmering water reflecting sunlight, distant forested hills and blue mountains, leafy branches overhead, and a bright sun flare in the upper right. Use photorealistic 3D rendering with ultra-detailed textures, high dynamic range lighting, shallow depth of field, soft bokeh foliage, long warm shadows, realistic fabric shine, reflective helmet and shoes, vibrant cyberpunk colors contrasted with natural scenery, no text, no watermark, no extra characters. Mood: {argument name="mood" default="adventurous, whimsical, serene, and futuristic"}. Camera: {argument name="camera style" default="low eye-level trailing shot, 9:16 vertical composition, 35mm cinematic lens"}. Color palette: {argument name="color palette" default="neon rainbow streetwear against warm green forest and golden sunlight"}.