how to create mouse in catia

Here's how u can do in Surface modelling.
https://grabcad.com/questions/how-to-model-a-mouse-in-a-catia
Step 1:
Use the file in tht link and follow.
Here's how u can do in Surface modelling.
https://grabcad.com/questions/how-to-model-a-mouse-in-a-catia
Use the file in tht link and follow.
i need 2D pictures, can you help me?