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.
Facebook Cover Photo Size. The Facebook Cover Photo is the large panoramic image space at the top of the timeline. Itâs now displayed at 820px wide by 312px high on desktop and laptop browsers. Thatâs the rather random aspect ratio of 205:78. On smartphones, itâs displayed at a more conventional 640px by 360px (16:9 aspect ratio).