A cozy indoor portrait of a young woman sitting on a sofa, wearing a loose, off-shoulder knitted sweater. She is quietly reading a book while blowing a small pink bubble with chewing gum. Her hair is tied in a relaxed messy bun, and a warm lamp in the background casts soft golden light, creating a gentle, intimate evening atmosphere. The mood is calm, natural, and candid, with shallow depth of field and soft shadows.