In Microsoft Teams (free), you can use keyboard shortcuts to send a wide range of emojs. You can either find the emojis in the reaction picker or type the shortcuts below into a message to make the emoji appear when you send your message.

Create personalized stickers with Designer's Sticker Creator. To send an emoji, GIF, or sticker in a Microsoft Teams message, click Emoji, GIFs and Stickers beneath the compose box. Customize your emoji skin tone, create custom GIFs, and discover sticker packs.