Designed a complete mobile app UI for CrochetByMariem, a handmade crochet products brand. The design includes 3 key screens: a Home/Landing page with brand identity, a Product Listing page with category filters and search, and a Product Detail page with color variants, quantity selector, and add-to-cart flow. The app uses a warm teal and pink color palette to reflect the handmade, cozy nature of the brand.