Congratulations, your hosting account has been activated!
All access information has been sent to your email. If you didn't get this email then please review "Spam" folder in your email service or check a copy of this email in your billing account .
All files for your website you have to upload to the folder /public_html/ on the server.
You can use any FTP software ("Total Commander", "FileZilla") to upload the files. Or use "File Manager" built into the CPanel control panel.
This text is written in the file /public_html/index.html. Delete or rewrite it to change your site.
If you are creating a website from scratch then you can use the "Site Builder" (look for the "AVA Site Builder" icon in the CPanel control panel). Or you can install any CMS (Wordpress, Joomla etc.), from our "Auto Installer" - "Softaculous" (also in CPanel).