diff --git a/README.md b/README.md
index f2dd0788..4ae29970 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,12 @@ If you enjoy this, make a small donation [here](https://www.paypal.com/cgi-bin/w
 
 ----
 
+![s144](s144/s144.png)
+
+144: [code](https://github.com/villares/sketch-a-day/tree/master/s144) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
+----
+
 ![s143](s143/s143.png)
 
 143: [code](https://github.com/villares/sketch-a-day/tree/master/s143)  [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
diff --git a/s144/gif_export_wrapper.py b/s144/gif_export_wrapper.py
new file mode 100644
index 00000000..4050c81c
--- /dev/null
+++ b/s144/gif_export_wrapper.py
@@ -0,0 +1,44 @@
+"""
+Alexandre B A Villares http://abav.lugaralgum.com - GPL v3 
+
+A helper for the Processing gifAnimation library (https://github.com/jordanorelli)
+ported to Processing 3 by 01010101 (https://github.com/01010101)
+Download the library from https://github.com/01010101/GifAnimation/archive/master.zip
+This helper was inspired by an example by Art Simon https://github.com/APCSPrinciples/AnimatedGIF/
+
+Put  at the start of your sketch:
+   add_library('gifAnimation')
+   from gif_exporter import gif_export
+and at the end of draw():
+    gif_export(GifMaker)
+"""
+
+def gif_export(GifMaker,             # gets a reference to the library
+               filename="exported",  # .gif will be added
+               repeat=0,             # 0 makes it an "endless" animation
+               quality=128,          # quality range 0 - 255
+               delay=170,            # this is quick
+               frames=0):            # 0 will stop on keyPressed or frameCount >= 100000
+    global gifExporter
+    try:
+        gifExporter
+    except NameError:
+        gifExporter = GifMaker(this, filename + ".gif")
+        gifExporter.setRepeat(repeat)
+        gifExporter.setQuality(quality)
+        gifExporter.setDelay(delay)
+        gif_export._frame = frameCount
+        print("gif start")
+
+    gifExporter.addFrame()
+
+    if (frames == 0 and keyPressed or frameCount - gif_export._frame >= 100000) \
+            or (frames != 0 and frameCount - gif_export._frame >= frames):
+        gifExporter.finish()
+        #background(255)
+        print("gif saved")
+        del(gifExporter)
+        noLoop()
+        return False
+    else:
+        return True
diff --git a/s144/s143.png b/s144/s143.png
new file mode 100644
index 00000000..a8f08655
Binary files /dev/null and b/s144/s143.png differ
diff --git a/s144/s144.gif b/s144/s144.gif
new file mode 100644
index 00000000..9c95d854
Binary files /dev/null and b/s144/s144.gif differ
diff --git a/s144/s144.pyde b/s144/s144.pyde
new file mode 100644
index 00000000..19cdd0d0
--- /dev/null
+++ b/s144/s144.pyde
@@ -0,0 +1,71 @@
+# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
+SKETCH_NAME = "s144"  # 180524
+
+add_library('gifAnimation')
+from gif_export_wrapper import *
+
+def setup():
+    print_text_for_readme(SKETCH_NAME)
+    size(700, 700, P3D)
+    noFill()
+    ortho()
+
+
+def draw():
+    background(200)
+    translate(width / 2, height / 2)
+    grid = 4
+    border = 0
+    space = (width - border * 2) / grid
+    for x in range(grid):
+        for y in range(grid):
+            px = border + space / 2 + x * space
+            py = border + space / 2 + y * space
+            with pushMatrix():
+                translate(px - width / 2, py - height / 2)
+                rotateX(PI * frameCount / 25.)
+                rotateY(PI * frameCount / 100.)
+                poly_shape(0, 0, TWO_PI / 4, rot=y + 1, gen=4, scaling=x)
+
+    gif_export(GifMaker, repeat=1, frames=99, filename=SKETCH_NAME)
+
+def poly_shape(x, y, angle, rot, gen, scaling):
+    rnd = 0
+    with pushMatrix():
+        translate(x, y)
+        rotate(angle / rot)
+        # + random(-rnd, rnd)
+        radius = map(scaling, 0, 3, gen * 8, gen ** 2 * 2.7)
+        ps = createShape()  # to create a polygon on a ps PShape object
+        ps.beginShape()
+        a = 0
+        while a < TWO_PI:
+            sx = cos(a) * radius
+            sy = sin(a) * radius
+            ps.vertex(sx + random(-rnd, rnd), sy + random(-rnd, rnd))
+            a += angle
+        ps.endShape(CLOSE)  # end of PShape creation
+        if keyPressed:
+            shape(ps, 0, 0)
+        else:
+            with pushMatrix():
+                rotate(PI / 4)
+                box(radius * sqrt(2))  # Draw the PShape
+
+        if gen > 1:  # if the recursion 'distance'/'depth' allows...
+            for i in range(ps.getVertexCount()):  # for each vertex
+                pv = ps.getVertex(i)  # gets vertex as a PVector
+                # recusively call poly_shape with a smaller D
+                poly_shape(pv.x, pv.y, angle, rot, gen - 1, scaling)
+
+def keyPressed():
+    loop()
+
+def print_text_for_readme(name):
+    println("""
+![{0}]({0}/{0}.gif)
+
+{1}: [code](https://github.com/villares/sketch-a-day/tree/master/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
+""".format(name, name[1:])
+    )