hand holding megaphone with chalkboard background
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
hand holding megaphone with chalkboard background |
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| navigate by keyword : hand megaphone chalkboard blackboard sound waves communication announcement concept message speech voice loudspeaker education school teaching learning information broadcast media alert attention noise volume amplify speaker classroom drawing illustration creativity idea holding white black background texture lines art symbol expression power influence authority control command instruction direction leadership promotion marketing generated |
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| A hand holding a white megaphone with chalk lines representing sound waves on a blackboard background, symbolizing communication and announcement concepts AI generated |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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