Add index.html with basic documentation

assets/post_test.lua

@@ -1,33 +0,0 @@
-local math = require('math')
-local paper = require('paper')
-
-paper.init()
-paper.set_rotation("portrait")
-paper.clear()
-
-local width = paper.get_width()
-local height = paper.get_height()
-
-print(
-  'width: ' .. width,
-  'height: ' .. height
-)
-
-paper.clear()
-paper.fill_rect(0, 0, width, height, 0x22)
-
-for i = 0, 4 do
-  local off = 40 * i
-  
-  local color
-  if i % 2 == 0 then
-    color = 0x22
-  else
-    color = 0xDD
-  end
-
-  paper.fill_rect(off, off, width - off, height - off, color)
-end
-
-paper.update()
-