:wrench: Set up project for multiple resolutions

godot/project.godot

@@ -15,6 +15,11 @@ run/main_scene="res://example/example_slide_show.tscn"
 config/features=PackedStringArray("4.0", "GL Compatibility")
 config/icon="res://icon.svg"
 
+[display]
+
+window/stretch/mode="canvas_items"
+window/stretch/aspect="expand"
+
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/slide_show/plugin.cfg")