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Cartoon illustration of a smiling red heart and a smiling light blue brain standing side by side on a white background.

Cartoon illustration of a smiling red heart and a smiling light blue brain standing side by side on a white background.
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Cartoon-style illustration on a clean white background. A bright red heart and a light blue brain standing side by side with friendly, confident smiles. Their expressions show intelligence mixed with a playful charm — like two smart friends ready to share cool science facts. The style balances semi-realistic details with fun cartoon elements, making them approachable but professional. Perfect for a medical-science YouTube channel profile that’s both educational and entertaining. See more

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