Blue Weather Skincare Visual Proposal

Design a brand visual proposal homepage for a beauty brand, themed '{argument name="design theme" default="interpreting nighttime skincare as a slow descending blue weather"}'. The visual serves a fictional skincare brand's Key Visual (KV), avoiding common splashes or large facial models. Instead, it uses a translucent blue essence bottle, soft mist glass countertop, nighttime window view, and a thin film structure unfolding like a weather layer as the main visual. The composition adopts a vertical brand proposal cover feel, with the main product in the center and restrained layer relationships at the top-left and bottom-right, featuring ample white space. The lighting is low-illumination cold blue ambient light with extremely thin white bottle rim lighting, emphasizing glass thickness, liquid refraction, and packaging edges. The color system must include specific values: {argument name="color palette" default="Midnight Blue #24364A, Frost Blue #9EB9CA, Bottle Cold White #E8EEF2, Deep Graphite #2F3138, a touch of Moonlight Silver #BDC6CD, very light Grey-Purple #8A8395"}. Material descriptions focus on {argument name="material details" default="glass refraction, soft mist acrylic, liquid suspension feel, packaging box embossing, and silver foil stamped logos"}. A small amount of dominant Chinese text is needed, including the brand name, a very short brand slogan, one English auxiliary subtitle, and a small function label, with a light, thin, and breathable layout. Suitable for brand KVs, website splash screens, launch event main visuals, and brand case study covers.