IN PYTHON Program 1: Design (pseudocode) and implement (source code) a program (name it SandClock) that uses nested loops to print out the following shape (sand clock). Note that the full shape can be divided into 2 shapes (upper and lower halves) that are printed after each other using their own separate nested loops. Document your code properly. ********* ******* ***** *** * *** ***** ******* *********