Smiling Mouth Icon - Free Vector Graphic for UI and Web Design #3325025 (License: Personal Use)

This high-contrast vector illustration features a wide, open-mouthed smile with two visible tongue shapes and upward-curved lip ends, evoking laughter or delight. The design is purely monochromatic, using solid black on white for maximum scalability and legibility across devices. Its simplicity makes it suitable for icons, avatars, or emotional feedback indicators.

Commonly used in user interfaces for mood selection, emoji libraries, chat applications, or gamified feedback systems; matches user intent for expressive, lightweight visual cues conveying happiness or positivity.