Verified Idea Icon - Lightbulb with Green Checkmark for Innovation & Approval #3814759 (License: Personal Use)

This vector-style icon features a classic incandescent lightbulb shape with a bold black outline and pale yellow fill, overlaid by a prominent lime-green checkmark. The checkmark diagonally crosses the bulb interior, reinforcing themes of validation, correctness, or successful ideation. A registered trademark symbol (®) appears near the base, suggesting official use or brand protection.

Commonly used on websites for educational platforms, innovation labs, quality assurance pages, or startup pitch decks to denote approved concepts, verified solutions, or “idea validation” stages. Matches user intent for visual cues around correctness, approval, or smart thinking.