Unity Use Game Object icons to clarify your scene view
For all your game objects you can define how it should look like in the scene view, even if this game object doesn’t have any renderer attached. For this purpose you can use nameless icon:
…or use your game object name as a label in a colored round square:
…or even you can use any texture from your Project folder:
The defined icon will be displayed always at the current Game Object position. Assigning an icon may improve your scene visibility, organization, and iconized game objects can be selected in the scene view, what is impossible for objects without any renderer, gizmo, or icon.
