The cat face emoji shows a simple cats face; some platforms even like to show the cat smiling. There are a number of cat faces available including some that show emojis like sadness or joy.
The cat face emoji was introduced in 2010 and released as part of the Unicode 11.0 standard. This emoji can be found under the animals and nature
category. Because the cat face emoji has been around for quite some time, it should display correctly in the majority of operating systems.