Yellow simple circle question mark head, 3D rendering

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Size: 8000px × 5000px
Photo credit: © Yann Song Tang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, brain, business, concept, creative, curve, dark, design, drawing, emotions, exclamation, face, forehead, gray, head, human, icon, idea, illustration, knowledge, lip, male, man, mark, men, mind, nose, people, person, portrait, problem, profile, punctuation, question, shape, sign, silhouette, symbol, trouble, vision, warning, white, yellow