But what about when you only want to get rid of certain items? Which of these can you hide? Now you should no longer see any lines in the viewport and have a good representation of your image and what it is expected to look like when rendered. You can also access to overlays menu using the arrow next to the button to turn off specific items.

To remove the viewport lines and other overlays in the viewport, go to the button in the top right-hand corner of the viewport and left-click on the button with the icon of a full and empty circle overlapping. At times when designing 3D objects and scenes, you may want to get a preview of the scene in the 3D viewport, and for that preview, you will want it to be as close to the render as possible, and that includes getting rid of all the overlays.