Hi samed,
You cannot download the revolution slider. We have ziped the file in the theme folder. We will let you know when we download the update version.
Thank you!
Hi Samed,
This animation issue is based on the revolution slider. We will update the theme with latest version of revolution slider within couple of week.
Hi Yasushi,
We have updated the latest version of interface pro theme with latest version of revolution slider. You just download the latest version of our theme by logging in theme horse account.