Modern shopping app homepage, bright colorful background, flat design, minimalist layout, young adult woman, 20s, casual wear, white t-shirt, distressed denim shorts, sneakers, holding smartphone, relaxed posture, leaning against a trendy wooden shelf, surrounded by potted plants, natural light pouring in from the window, blurred cityscape outside, warm and cozy atmosphere, shallow depth of field, slight bokeh effect, vibrant app icons, scrolling feed, product recommendations, search bar, navigation menu, soft shadows, subtle animations.