The room logo can be configured separately. Here, you can enable the global settings for Custom Room Logo.
Enable Custom Room Logo This is the global settings for custom room logo. Enable/disable custom room logo for all rooms here.
Room Logo Upload Address It is the file address used to store and deal with the images uploaded by users. If you use 123 Flash Chat HTTP server, please leave it empty.
Room Logo Download Address The address should be HTTP URL, which corresponds to upload images stored in the server root directory. If you use 123 Flash Chat HTTP server, please leave it empty.
The max upload file size of image Max size: 5120KB Supported formats are *.jpg, *.jpeg, *.gif, *.png, *.bmp.
Then choose a specific chat room to configure the room logo, and the logo will display in the room list.