tutorial/introduction/start-drawing.md

+<div style="display:flex;justify-content:space-between">
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+---
+
 # Understand ascii array
 
 The `ascii` environment variable allows you to get access to printed characters.
@@ -72,3 +82,12 @@ canvas characters. You access it with a `y` index (line) and with a `x` index
 `mouse_x` and `mouse_y` are other environment variables which give you the mouse
 coordinates.
 
+---
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