Cool Hairstyle
"1. Basic scene and character settings: Refer to the picture where the characters are surrounded by a wide black hair salon cloth. (Mid shot) Ensure that the composition is above the person's legs. The person held a black smartphone in one hand and recorded the entire process from a first person selfie perspective. This person's expression remained unchanged throughout the entire process, uniform and natural, 4K ultra high definition, with movie like skin tone, obvious depth of field, and soft bokeh effects on the background neon lights and mirrors. 2. Core Consistency Control [Strict Lockdown]: Within 10 seconds of the entire video, the facial features of the character (facial proportions, eye color, skin texture) must remain absolutely consistent, without any distortion or deterioration. The position, grip posture, and gaze direction of the mobile phone should remain unchanged. The only change lies in the hair: each hairstyle transitions through a physical process of ""hair dissolution/natural growth"" to ensure that the texture, luster, and gravitational sagging of the hair feel realistic and natural. 3. Hairstyle Sequence and Transition (10 seconds, 8 hairstyles) Hairstyle 1 → 2 (0-1.5 seconds): Initially, the hairstyle was based on a reference person's hairstyle, gradually evolving into a modern messy hairstyle (dark brown, fluffy, ventilated feeling). Hairstyle 2 → 3 (1.5-3 seconds): Hair quickly softens, intertwines and lengthens, turning golden yellow and woven into light golden braids (hanging down to the forehead, with a street fashion vibe). Hairstyle 3 → 4 (3-4 seconds): Braids spread out like water, becoming longer and thinner, naturally hanging down, and the color deepens to jet black, forming shoulder length curly hair (smooth and glossy, velvet like curves, exuding artistic temperament). Hairstyle 4 → 5 (4-5 seconds): The long curly hair instantly shrinks and becomes shorter, the bangs slightly curl to cover the forehead, and then become short hair, with 6 long and thin braids hanging down from the edges of the hair. Hairstyle 5 → 6 (5-6 seconds): Comb and dissolve the hair, shave both sides clean, make the overall length uniform, and turn it into a tough round hairstyle (only a few millimeters, with delicate gradient contours at the back of the neck). Hairstyle 6 → 7 (6-7 seconds): Weave the hair into geometric lines close to the scalp (tie a small bun at the back with sharp lines). Then, loosen the braid and let the hair stand upright. Hairstyle 7 → 8 (7-8 seconds): The hair gradually turns silver white, the bangs are trimmed neatly, and it becomes a very short silver white spiky hairstyle. The silver white gradually disappeared, returning to dark brown, and the hair became fluffy and curly again. Hairstyle 8 → End (8-10 seconds): The hairstyle is perfectly restored to the initial reference image, and the video ends. 4. Rendering and technical features: ultra realistic rendering, ray tracing, hair level detail simulation, realistic physical dynamics, movie level lighting, 60fps, no stuttering, stable time consistency."
