Lego bricks, assorted colors, interlocking blocks, construction toys, age-appropriate labels, 4-7 years, Juniors, easy to build, 8-12 years, Creator, complex structures, 13+ years, Technic, advanced mechanics, Expert, detailed models, Architecture, realistic buildings, City, urban environment, Friends, colorful designs, Star Wars, themed sets, Harry Potter, fantasy scenes, Minecraft, pixelated creations, Ninjago, action scenes, Duplo, toddlers, large blocks, safe, educational, playroom, bright lighting, close-up shot, vibrant textures, creative play, imagination, developmental stages, skill building, family activity, indoor fun, colorful background, focused light.