Obsidian Mascara Splash Visual

This is a 9:16 vertical brand key visual suitable for mobile full-screen splash screens. The theme revolves around makeup and lip makeup, with mascara as the main product. The overall brand language is urban sophistication. The composition uses a full-screen vertical immersive style, with the main subject slightly to the left and a large area of ​​horizontal text space on the right. The background is a low-light makeup studio space, incorporating low-density floating particles to create spatial depth for the brand. The focus is on the brush head structure and tube gloss, using cool white futuristic volumetric lighting to simultaneously establish the main subject's outline, material reflection, and brand sentiment. The color scheme uses obsidian #232427 + cool white #F7F6F3 + metallic copper #A97953. The text system uses a title + slogan + date/series information. The safe zone for the text is placed at the bottom in a low-density information area, ensuring clear white space for the title, slogan, and logo. The overall design resembles a truly campaign-ready brand key. For visuals, don't write it like a Tmall main image, don't make it a collage of details pages, and don't pile up parameter patches.