Stroke effect around of a sphere

Hi everyone, I'm trying to make an stroke effect around on sphere with unity, I don't know how I can do that. This effect is similar to the balls that use the ZigZag game of Ketchapp, if someone know please help me. Thanks.

 

You can achieve this by using Toon shader Free.
Try it, it is free. https://www.assetstore.unity3d.com/en/#!/content/21288
If you like it, there are more in my signature.
If you need help for setting it up, let me know.

 

@Ippokratis Hey thanks, amazing.