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![Empty projection screen on the wall background. Mock up template for your design. Concept of presentation board, advertising, blank whiteboard for conference and projects. Stock-Vektorgrafik | Adobe Stock Empty projection screen on the wall background. Mock up template for your design. Concept of presentation board, advertising, blank whiteboard for conference and projects. Stock-Vektorgrafik | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/87/17/83/1000_F_287178357_MnZAozHncJrvIkC7zZRMnvYW0hQJPsPb.jpg)
Empty projection screen on the wall background. Mock up template for your design. Concept of presentation board, advertising, blank whiteboard for conference and projects. Stock-Vektorgrafik | Adobe Stock
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