Definition of Theme. As a literary device, theme is the central topic or idea explored in a text.
I donât know if it has changed, but as for the Carousel ads, Facebook recommends 1800Ã1800 when i create a new ad. Hi Jon, I was previously able to replace the 470Ã246 thumbnail pulled from websites with an uploaded image on facebook.
The best image size to use for your Facebook cover is â¦ well, it can vary. According to Facebook, your cover photo: Displays at 828 pixels wide by 315 pixels tall on your Page on computers and 640 pixels wide by 360 pixels tall on smartphones.