Update of editor loading animation

[CallmeT-ty]

Willow will provide an updated animation that allows ellments to dissolve in the background ✅

• [ ] Background of the loading animation should be seamless with the background
• [ ] 'loading editor' text shouldn't be present. It will be clear it's a loading screen.
• [ ] Size of the loading animation can be downscaled by 80%

(Previous state)

[CallmeT-ty]

Design system on connect needs to be updated which will bring the new file into the component