Your chats in Teams are not limited to plain text. You can add style to your chat messages with plenty of formatting options.
 - Click the Format button below the chat message compose box.
  
Formatting buttons appear above the compose box.
  
 - Select the text you want to format.
 
 - Click a formatting option.
   
  
You can use the standard text formatting options, like bold, italic, and underline, as well as change the highlight color, text color, and font size.
  
 - (Optional) Click the More Options
  button to view more formatting options.
  
From here, you can insert a link or monospaced code snippet, change the paragraph formatting to add multiple heading levels, or even insert a table.
  
 - Click Send.
   
 
 
The message is sent, with the extra formatting applied.
You can also apply some basic formatting when writing a message, without having to open the Format options. Teams supports a few markdown formatting options, which lets you use some text shortcuts to apply formatting on the fly as you type.
  
    
      | Formatting | 
      Code |   
      Example |         
    
    
      | Bold | 
      *Bold* | 
      Bold | 
    
        
      | Italics | 
      _Italics_ | 
      Italics | 
    
        
      | Strikethrough | 
      ~Strikethrough~ | 
      Strikethrough  | 
    
        
      | Link | 
      [Link text](URL) | 
      Link Text | 
    
        
      | Unordered List | 
      * List item | 
       List item | 
    
        
      | Numbered List | 
      1. List item | 
      1. List item | 
    
  
 
You can choose to mark a chat message that you send as Important or Urgent, if it’s crucial that the recipient see it as soon as possible. 
 - Click the Set Delivery Options button below the compose box.
 
 - Select an importance level for the message.
  
  - Standard: The message will be sent as usual, showing the recipient a notification when it's received
 
  - Important: The message will be flagged as important when received.
 
  - Urgent: The recipient will receive a new notification every two minutes for 20 minutes, until the message is read.
 
  
 - Enter a message.
 
 - Click Send.
   
 
 
The message is sent and will appear as Important or Urgent to the recipient.
If your organization’s culture is a bit more casual, you can send emoji, GIFs, and stickers as part of your chat messages.
  - Click the Emoji, GIF, or Sticker button.
  
 
  - Search for or browse emoji, GIF, and sticker categories.
     
  
 
  - Select an emoji, GIF, or sticker.
 
  - Click Send.
     
  
 
The emoji, GIF, or sticker is sent in the chat thread.