Home page is scrollable to the right off the screen before scrolling to the bottom of the page

Hi!

In preview mode once I load the home page, you can scroll off the screen to the right. Once you scroll to the bottom of the page and all animations are loaded, you cannot scroll to the right anymore. I would prefer, that you cannot scroll to the right, before the animations are all loaded. I am guessing the problem is in pictures but I don’t know how to fix this.

If anyone knows the solution I would be very grateful.

Link: Webflow - Kaja Leskovšek psihoterapija