Crisp allows you to chose your chatbox background.

Here's how to proceed:
Go to your website settings: click on the "Settings" icon on the left sidebar, then click on "Websites" and select the target website in the list
Select Chatbox & Email settings
Go to chatbox appearance
Select your message in "Chatbox Background"
Your background is auto-saved

Here's how to proceed:
Go to your website settings: click on the "Settings" icon on the left sidebar, then click on "Websites" and select the target website in the list
Select Chatbox & Email settings
Go to chatbox appearance
Select your message in "Chatbox Background"
Your background is auto-saved
Updated on: 16 / 02 / 2021