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.
One of the simplest ways weâve found for creating the 1,024 x 512 pixel images is to use Pablo. You can create an image in under 30 seconds and share directly to Twitter, Facebook, and Buffer. We use the horizontal size for sharing to Facebook and Twitter. We use the vertical size for sharing to Google+ and Pinterest. The horizontal size, as youâll read below, fits perfect for Twitterâs 2:1 aspect ratio.