docs(readme): added README.md

Author: 5hashN

README.md

@@ -1 +1,22 @@
 # my_sketches
+
+A collection of experiments in generative art, complex systems, emergent behavior and visualizations built with p5.js and WebGL for GPU-accelarated graphics.
+
+The repository is modular with a common utilities and isolated environments for each sketch.
+
+```Plaintext
+.
+├── css/                    # Stylesheets for main gallery and individual sketches
+├── js/                     # Shared logic (colors.js, utils.js)
+├── sketches/               # Individual project directories
+│   ├── inky_waves/         # Example: WebGL shader-based sketch
+│   │   ├── index.html
+│   │   ├── inky_waves.js
+│   │   ├── waves.frag
+│   │   └── waves.vert
+│   └── ...
+└── index.html              # Main landing page with theme toggling
+```
+
+Because the sketches load external shader files (.frag, .vert), a local server is required to run.
+