OK Gesture Illustration - Medical or Scientific Approval Symbol #3631898 (License: Personal Use)

This cartoon-style illustration features a right hand forming the classic “OK” gesture-thumb and index finger touching to create a circle, while other fingers are extended upward. The hand emerges from a white lab coat sleeve with black trim, suggesting a clinical, laboratory, or technical environment. Bold outlines and warm skin tones enhance visual clarity and accessibility.

Frequently used on healthcare websites, educational platforms, or safety manuals to denote approval, correctness, or readiness. Matches user intent for visual cues in instructional content, checklists, or confirmation steps.