refactor: move hardcoded positions into config

config.yaml

@@ -18,11 +18,23 @@ image:
   font: "resource/image/press-start-2p-font.bmp"
 
 position:
+  # title screen
   title-logo: [280, 125]
   option-one: [320, 390]
   option-two: [320, 440]
   cursor-option-one: [300, 399]
   cursor-option-two: [300, 449]
+  # single player game screen
+  top-label: [80, 120]
+  top-value: [80, 140]
+  score-label: [80, 180]
+  score-value: [80, 200]
+  lines-label: [300, 40]
+  next-label: [600, 120]
+  level-label: [600, 220]
+  well: [280, 80]
+  next-piece: [620, 160]
+  spawn-piece: [-260, -60]
 
 engine:
   fps: 60