This is what a typical tweet looks like:
But did you know your tweet could look like this (without actually changing your tweet at all)?
They are sorta like Pinterest’s “Rich Pins” but for tweets. (If you don’t have rich pins I also have a tutorial on how to install them)
To add them it is simple copy and pasting of some HTML code. (Even a rookie blogger should be able to do this! Don't panic because it is HTML!)