> ## Documentation Index > Fetch the complete documentation index at: https://docs.textyess.com/llms.txt > Use this file to discover all available pages before exploring further. # WhatsApp Bubble installation > Install the WhatsApp chat bubble on your Shopify store. This floating widget allows customers to start a conversation with your AI Shopping-Assistant via WhatsApp. Looking for the Onsite Chat Widget instead? Check out the [Onsite Widget installation guide](/onsite-widget-installation-shopify). Click on the "Growth tool kit" section of the menu. From there select the Chat Bubble integration block and personalize your widget. From there you will find the code snippet to insert into your Shopify theme.
The code will look something like this: ```html theme={null} ``` Once inside your store click on "Sales channels" from the menu on the right.
A pop-up will appear at the top. From there click on "Online store" Opening the theme editor is very simple. Just click on the three dots of the theme you want to update. Then click on "Edit code".
Before proceeding we strongly recommend that you make backups of your current theme. To do this, click on the three dots, then click on "Duplicate" and/or "Download theme file." This might seem the scariest part for those without technical skills, but it is actually a very simple operation.
As a first thing you will notice that on the left side you have a bunch of files. Look for one called ***theme.liquid*** and click on it.
On the right, a file with codes will have opened for you. Don't worry, you don't need to know what it says. What you need to do now is scroll to the end of the file and look for the `` tag
If you cannot find the tag press **cmd + F** on Mac or **ctrl + F** on Windows. Then type `` to find the tag within the search. On the right, a file with codes will have opened for you. Don't worry, you don't need to know what it says. What you need to do now is scroll to the end of the file and look for the `` tag
Once you find the tag, paste the code snippet you generated from TextYess (see step "Get the code snippet") **right before** the the `` tag. Remember that if necessary you can create new lines by pressing the enter key in order to put space between the TextYess's code snippet and the `` tag.
Your code should look something like this.
```html theme={null}