Start promoting your latest designs for a poster using this Placeit's visual asset of a poster on window wall while at an office. You can use this image to promote your latest designs for a poster in a beautiful and photorealistic way. Start now, the menu on the right side of the page will let you choose a color for the poster, then drag-and-drop your jpeg or png image file over the upload button on the left. Easy, right? Try another Poster Mockup!