[Grace Support]

Hi,

1. The animation effects are applied to the homepage sections, so they gets loaded on page scroll.
To disable this effect
Go to the Appearance -> Theme Options -> Basic Settings -> Disable Animation -> Check on checkbox

2. To remove the right sidebar and display your page in full screen
– Edit your page and select “Full Width” page template

To customize the sidebar, you can use widgets
– Go to the Appearance -> Widgets -> Sidebar Main -> Add Widgets

Please check the documentation
https://gracethemesdemo.com/documentation/psyclone/#page-templates

Regards
Grace Themes