empty battery full human head weak brain
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
empty battery full human head weak brain |
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| navigate by keyword : background battery brain brainless burnout charge concentration confused decreasing depression discharge education empty energy exhausted flat frustration full half head health human illustration intelligence isolated lack learning low mental mind mindless mood negative power problems psychology recharge reduction silly stress stupid success symbol symbolic thinking time tiredness vector waning weak white |
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| Full, half full and empty battery in a human head. Symbol for mental energy reduction, decreasing concentration, learning time, waning success or negative mental mood. |
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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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