Follow these instructions to add Chatroll to your Unbounce site:

1. Log in to your Unbounce site.
2. Start the editor for the relevant page.
3. Drag the Custom HTML object from the object toolbar to the spot you would like to have your chat.
   
4. In the Embed Custom HTML Code field, paste your Chatroll quick embed code. You can find your quick embed code by logging in to your Chatroll account and clicking Embed Code.
   
5. Click the Save Code button.
6. Use the placeholder to adjust the location and size of the chat on the page.
   
7. Click the Save Changes button.
8. Click Preview or view the published page to view and use Chatroll.
   

You can resize Chatroll by modifying the width and height parameters in your quick embed code.