How to set the WeChat chat dialog box?

Wechat can't change the color of the dialog, but it can customize everyone's chat background.

The operation steps of WeChat custom chat background are as follows:

1. First, open the WeChat page and click the Settings option to enter.

2. Then click General Options on the pop-up page to enter.

3. After clicking, click the chat background option in the pop-up dialog box to continue the next operation.

4. Enter the chat background interface, and click the option from the mobile phone photo album to enter.

5. Re-enter the photo album and select the photo to set.

6. Finally, click the Finish button in the upper right corner, so that the problem of WeChat customizing the chat background is solved.