How to use for loops to draw a tree with changing green color in processing? Hints are also attached below.

Use processing- Java language

Supplementary Exercise (1) 165 bonus l_demo Use for loops to draw a tree with changing green color Use 500 x 500 window size The center of the starting circle at the top is at position (250, 25) width and height of ALL circles are 50 Save your program using filename labb_bonus 1 Hints P tree Suppose we have the following variables x = 250, y = 25 are the center of the starting circle at the top w = 50, h = 50 are the width and height of the circles row is the row number row 0 row 1 row 2 row 3 row 4 0 row 5 row 6 row7 Hints Write down the center y positions of the circles in the first 5 rows tree row 0 row 1 y + ? row 2 y + ?*? row 3 y + ?*? row 4 row 5 y + ?*? row 6 row 7 Then, write down the value of the center y positions using y, row and h: ? + ? *? Hints Write down the center x positions of the first circle in each row tree X w X - ? row 0 row 1 row 2 X-?*? Then, write down the value of the center x positions using x, row and h: row 3 X-?*? ?-?*? row 4 row 5 X - ?*? How much to increase / decrease from one circle to the next? row 6 row 7