Merge branch 'master' of https://github.com/villares/sketch-a-day

2021/sketch_2021_01_21a/sketch_2021_01_21a.pyde

@@ -0,0 +1,28 @@
+
+
+def setup():
+    size(500, 500)
+    frameRate(5)
+    
+def draw():
+    background(240)
+    noFill()
+    stroke(0, 64)
+    f(250)
+
+def f(x): 
+    # push()
+    DRAW(x) 
+    if x > 1:
+        f(1 * x / 4)
+        f(2 * x / 4)
+        f(3 * x / 4) 
+    # pop()
+
+def DRAW(x):
+      triangle(0, 0,
+               x, 0,
+               x, x)
+      translate(x, x)
+      rotate(radians(frameCount))
+      

README.md

@@ -24,6 +24,13 @@ Here are listed some of the tools I have been using:
 
 ## [2018](2018.md) | [2019](2019.md) | [2020](2020.md) | 2021
 
+-
+---
+
+![sketch_2021_01_21a](2021/sketch_2021_01_21a/sketch_2021_01_21a.gif)
+
+[sketch_2021_01_21a](https://github.com/villares/sketch-a-day/tree/master/2021/sketch_2021_01_21a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
 ---
 
 ![sketch_2021_01_20a](2021/sketch_2021_01_20a/sketch_2021_01_20a.png)