This video explains the basic views in odoo 14. like, tree view, form view, search
view. Views are what define how records should be displayed to end-users. They are
specified in XML which means that they can be edited independently from the models
that they represent. They are flexible and allow a high level of customization of
the screens that they control. There exist various types of views. Each of them
represents a mode of visualization: form, list, kanban, etc.