Poor as a church mouse or to play cat and mouse with someone. Can also refer to someone who is small, quiet and unobtrusive.
The mouse 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 mouse emoji has been around for quite some time, it should display correctly in the majority of operating systems.

Here you'll find a range of emojis on how they will look using different operating systems. Each company will design an emoji according to their own style. Here we have listed the most popular platforms around to see how the emoji will look on their screens.

Short Codes:

:mouse2:

Hex Code:

🐁

Decimal Code:

🐁

Punycode:

xn--sn8h

URL Escape Code:

%F0%9F%90%81

JavaScript & JSON:

\ud83d\udc01

CSS Code:

content: '\01F401';