Python

In the picture above you will see a gradient bar. Gradients in computer graphics typically show a color pro example above is a progression of the green intensity from O to 255, with red and blue remaining at intensity O through the progression, spread across six rectangles. When you see gradusated colors on your computer they are often created using this technique: gradient below is a green progression through 64 rectangles: having thinner and thinner rectangles makes a smoother gradient progression. For example, the Gradient Bar Your task is to draw a gradient bar. You can make the color progression as simple (e.g. just green intensities changing) or sophisticated (e.g.linear equations manipulating the red, green, and blue intensities independently) as you desire. Your main requirements are this: The window you draw the bar in must be 400 pixels wide and the progression must be horizontal. .There can be no gaps or overlaps in the progression: no spaces between the rectangles, no spaces from the edges of the window, no bars drawn on top of one another . The number of bars you use must be a multiple of 6 (i.e., 6 bars, 12 bars, 18 bars, etc.) . The bars must have no outline (hint: setWidth method)