This seems like a nice feature some of our faculty might be interested in using...since emojis are already very popular in social media, texting, and even in chat interfaces at work (e.g. Microsoft Teams). I was testing it out in our "beta" environment, and I noticed the following:

Why do the emojis look different once you add them to your comments? For example, when you click on the smiling emoji above the "Submit" button, the selections you have to choose from look like the three emojis displayed on the bottom left. But, once you insert them into the text field/comments box, the look of the emojis change slightly. Shouldn't they be identical?