A colorful 3D clipart of a lightbulb with a rainbow gradient that runs from the base to the top of the bulb, giving it a vibrant and dynamic appearance. The filament inside the bulb is depicted with a bright and glowing effect, radiating a warm and welcoming light. The background is composed of various shapes and patterns in different colors, creating a fun and playful atmosphere that matches the bulb's cheerful and colorful design. This clipart is perfect for illustrating creativity, innovation