QR-code with shadow effect


Emart in South-Korea has found a way to attract more customers during lunch. Between 12 am and 1 pm they make a QR-code becomes visible by the sunlight. The consumer that schans the Sunny Sale QR-code will receive a voucher of 12 euros for home products. Sales increased by 25 percent during lunch.

Bron: Design Taxi

Website: Emart Sunny Sale

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