scripts reorganize

scripts/hypr-shaders/invert.frag

@@ -0,0 +1,11 @@
+#version 300 es
+precision mediump float;
+in vec2 v_texcoord;
+uniform sampler2D tex;
+out vec4 FragColor;
+
+void main() {
+    vec4 pixColor = texture(tex, v_texcoord);
+    pixColor.rgb = 1.0 - pixColor.rgb;
+    FragColor = pixColor;
+}