Simple and beautiful guestbook program

The webmaster's gas station single-page guestbook program allows you to post messages without registration and provides easy backend management. At the same time, it can be used as a small forum to manage and delete posts.
After opening the forum, click on the post you want to delete and enter the browsing page. You will see a delete option. After clicking, it will jump to the delete page. You need to log in with your account and password to delete.
Management account/management password: admin/admin