SelectionSphere
SelectionSphere is an object which renders a 3D sphere around its Adornee when it is a descendant of the Workspace or anywhere where GUI objects are rendered. The sphere's geometry consists of a ring/outline in addition to a surface. By default, only the outline is visible.

† These properties come from this object's superclass, GuiBase3d.
The SelectionSphere object does not capture any form of input; it is solely a visual effect. To capture simple pointer input on the adornee, consider using a ClickDetector.
Summary
Properties
Determines the color of the sphere's surface.
Determines the transparency of the sphere's surface, similar to BasePart.Transparency.
Methods
Events
Properties
SurfaceColor3
SurfaceColor3 determines the color of the SelectionSphere's surface.
See also:
- SurfaceTransparency, which controls the transparency of the surface. You may need to adjust this property in order to see changes to SurfaceColor3.
- GuiBase3d.Color, a property of the superclass GuiBase3d which controls the color of the outline rather than the surface faces
SurfaceTransparency
SurfaceTransparency determines the transparency of the SelectionSphere's surface, similar to the way BasePart.Transparency works. By default, this property is 1, which causes the surface to not be visible.
See also:
- SurfaceColor3, which controls the color of the surface.
- GuiBase3d.Transparency, a property of the superclass GuiBase3d which controls the transparency of the outline rather than the surface