If you want to add some excitement to your Check-in via an image, a gif, or an attachment, you're at the right place. Throughout 15Five, there are ways to add animations and files to fields. Try using the below options next time your answer/comment needs a little something extra.
Add an animated gif to your Check-in
To use an animated gif in a High Five or a Check-in answer, copy and paste the code below, replacing the link with a link to the gif:
Note
Your gif will appear once the Check-in is submitted.
Here's an example of what typing and submitting a Check-in answer with an embedded gif looks like:
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Embed an image in a Check-in answer
To embed a picture in a Check-in answer, copy and paste the code below, replacing the link with a link to the image:

How the text appears in your unsubmitted Check-in:
How the answer will appear after you submit your Check-in:
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Attach a file to a Check-in answer
To attach a file to one of your Check-in answers, simply click on the paperclip icon in the answer text box and select the desired file from your computer.