Add index.html with basic documentation

README.md

@@ -10,7 +10,7 @@ You need to give it a 2.4Ghz Wifi SSID and password by adjusting `main/settings.
 You can send scripts like this:
 
 ``` bash
-cat assets/post_test.lua | curl -X POST --data-binary @- 10.0.0.100/draw
+cat assets/scripts/post_test.lua | curl -X POST --data-binary @- 10.0.0.100/draw
 ```
 
 The IP address of the display is logged to its serial output and can be read via `idf.py monitor` (see below).
@@ -41,7 +41,9 @@ You can stop the monitor by pressing `Ctrl + ]`.
 - `main/`
   - `inkpot.c`: Main program containing embedded Lua script and file-based Lua execution.
   - `paper.c`: Defines the lua bindings to epdiy that can be used for drawing on the screen.
-- `assets/`: Directory containing all Lua scripts; some are older example scripts that are not executed
-  - `boot.lua` contains the sketch that runs at startup
-  - `post_test.lua` contains another sketch
+- `assets/`
+  - `http/`: Static assets to be served by the HTTP server
+  - `scripts/`: Directory containing all Lua scripts; some are older example scripts that are not executed
+    - `boot.lua` contains the sketch that runs at startup
+    - `post_test.lua` contains another sketch