on bluej from the "house example"

Modify the Picture class of the House project from the textbook's projects in chapter 1 to display a picture similar to the picture on the right on page 39 of "objects first with java" the text with the following modifications:

When the picture is initially drawn it appears as shown but with a blue sky.

The sun should "rise" from the left and then "set" on the right.

After the sun sets, the sky should turn red and a crescent shaped moon should appear in the sky.