Lego Harry Potter, Years 1-4, Gryffindor crest, Slytherin crest, Hufflepuff crest, Ravenclaw crest, colorful bricks, magical atmosphere, Hogwarts castle background, enchanted forest, soft lighting, dynamic angle, detailed textures, plastic glossy finish, interlocking pieces, vibrant colors, collectible items, floating candles, castle towers, moonlit sky, starry night, 3/4 view, ambient occlusion, high resolution, fantasy setting, playful scene, wizarding world theme.