From 4eec0871ffd2b626c62d5bc9e64f0018f605e0eb Mon Sep 17 00:00:00 2001
From: polyfloyd <floyd@polyfloyd.net>
Date: Sat, 19 May 2018 16:25:27 +0200
Subject: [PATCH] Add machine-not-learning.glsl

---
 machine-not-learning.glsl | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 machine-not-learning.glsl

diff --git a/machine-not-learning.glsl b/machine-not-learning.glsl
new file mode 100644
index 0000000..ae75889
--- /dev/null
+++ b/machine-not-learning.glsl
@@ -0,0 +1,20 @@
+float PI = 3.14159;
+void mainImage( out vec4 fragColor, in vec2 fragCoord ) {
+	vec2 uv = (fragCoord.xy - iResolution.xy * .5) / max(iResolution.x, iResolution.y);
+	uv *= 2;
+
+	vec2 pol = mod(vec2(
+				distance(uv, vec2(0.5, 0.5)) * (0.1 + 0.2 * mod(iTime * 0.2, 5.0) ),
+				PI + atan(uv.y, uv.x)/PI
+				), 1.0);
+	vec2 mid = fract(uv + pol * floor(30.0 * pol.x) + vec2(sin(mod(iTime, 2.0)-1.0)));
+	float r = 1.0 - distance(uv, mid);
+	vec4 c = vec4(0.06 / fract(r + pol.x),
+			0.02 / fract(r + pol.y),
+			0.01 / fract(r + uv.x),
+			1.0);
+
+	fragColor = c;
+}
+
+// https://www.shadertoy.com/view/MtjfR3