Cover Preview
You can download the image with curl command
$ curl -v 'https://surfup.karn.work/download?site=surfup.karn.work&title=ยินดีต้อนรับสู่+Surf+Up&description=&author=Karn&color=purple' -o cover.png
$ curl -v 'https://surfup.karn.work/download?site=surfup.karn.work&title=ยินดีต้อนรับสู่+Surf+Up&description=&author=Karn&color=purple' -o cover.png