What is a loading state?
Loading states are just that — small pockets of time that should be judiciously used to provide the user with visibility on what the system is doing. This is key in helping users feel in control, making them aware of the context at all times, and reassuring them that the right task is effectively being worked on.
What does loading spinner mean?
A loading spinner is generally a branded element with a looping animation that indicates loading is in process and where it will appear.
What is motor load in UX?
Motor Load
This refers to physical movements that are too difficult or too frequent and degrade the user experience. Avoid fatiguing your users with: Excessive clicking and typing.