SJ02c-Apply strokes

Stroke applied: cross hatch

 The 1st time try to draw irregular shape(for me), need more practice.

Stroke applied: cross hatch

 Another irregular shape, but this one is easier since it is round shape.

Stroke applied: Zig Zag

 Apple drawing 'copied' from book.

Stroke applied: cross hatch 

Two perspective curve treasure box, another 'copied' sketch. The lock part look weird...