Write a code to make the robot moves straight for two seconds and then turns 90 degrees to the right and moves straight for another two seconds.

Write a code to make the robot moves in a circle.

Write a code to make the robot moves backward for 5 seconds and stops for 3 seconds and moves forward for 5 seconds.

Write a code to make the robot moves in a square. ( Note : Try to apply for loops to solve this problem )

Write a code to make the robot moves in an equilateral triangle pattern.