Now draw Phineas’ shirt.
Draw Phineas’ left arm and hand.
Now time to draw the outer shape of a guitar.
To make the guitar 3d draw another top of the guitar slightly above the car…and at the bottom right of the guitar just draw a right corner.
Now draw the details of the guitar.
And the strings and strap.
Draw Phineas’ right arms and fingers…as well as lines on the guitar.