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A professional gamer is stunned by what he sees on the monitor. Concentrated, he talks through a headset with teammates, creating a new strategy in a room lit by purple LED lights.
Hospital medical gas oxygen flowmeter, concentrator plugged in patient room. Healthcare Equipment, Patient Respiratory Support, Oxygen Therapy, Emergency Care, ICU use. oxygen supply regulation valve.
Focused smart Latin guy sitting at lesson, listening teacher and writing in exercise notebook, taking notes or writing test
Fitness, meditation and sunset with woman on beach for concentration at start of cardio routine. Exercise, training and zen with athlete or runner outdoor on coast for marathon workout in silence

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