You can use the "{{% livechat_label transparent_background %}}" option to have a transparent background in OBS.If you want to customize the background transparency, you can add this CSS in your OBS browser source's settings:
You can use the "{{% livechat_label transparent_background %}}" option to have a transparent background in OBS.If you want to customize the background transparency, you can add this CSS in your OBS browser source's settings: