Ellyn / November 8, 2021
The appearance of a Chat HTML Client can be customized through customization settings or pre-designed themes.
Step 1: #
Click the “Customize” button on the left side of the page to access the “Chat Customization” form.
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.27.38-PM-1024x584.png)
Step 2: #
The “Chat Customization” form appears. Choose the “Layout” tab where you can choose one of the pre-designed themes for a chat.
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.33.06-PM-1024x511.png)
(Q1) In the Layout option, choose one of the themes and it will be displayed in the “Preview” window on the right.
There are five themes that you can choose from: Querlo classic, Whazzapp, Spyke, CRT terminal and 2101.
![](https://blog.querlo.com/wp-content/uploads/2023/03/temaq.jpg)
(Q2) Click the “Update” button to save your change.
“Querlo classic” Theme #
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.36.07-PM-1024x512.png)
“CRT terminal” Theme #
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.38.55-PM-1024x514.png)
“2101” Theme #
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.41.46-PM-1024x514.png)
“WHAZZAPP” Theme
![](https://blog.querlo.com/wp-content/uploads/2023/03/whazz.-1024x508.jpg)
“SPYKE” Theme
![](https://blog.querlo.com/wp-content/uploads/2023/03/spikeq-1024x506.jpg)
Step 3: #
(Q1) Click the “Preview” button to open the chat HTML client which shows you how your chat is presented to the viewers.
![](https://blog.querlo.com/wp-content/uploads/2022/07/Screenshot-2022-07-20-at-2.43.52-PM-1024x588.png)