feat: animate P1 tent hover with curtain and garland lights

games/juggleboard/scripts/ui/game_hud.gd

@@ -36,6 +36,7 @@ func _build() -> void:
 
 	back_button = _make_back_button()
 	add_child(back_button)
+	MenuUI.set_normalized_rect(back_button, MenuUI.BACK_BUTTON_CENTER, MenuUI.BACK_BUTTON_SIZE)
 
 	score_label = _make_label("", Vector2(112 * x_scale, 520), Vector2(220 * x_scale, 45), 25, ink)
 	score_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
@@ -77,17 +78,6 @@ func _make_back_button() -> TextureButton:
 	button.ignore_texture_size = true
 	button.stretch_mode = TextureButton.STRETCH_KEEP_ASPECT_CENTERED
 	button.tooltip_text = "Torna al menu Juggle"
-	# Margine sicuro relativo, uguale al bordo utile dei controlli nei menu.
-	# Ancore coincidenti: gli offset definiscono soltanto la dimensione del tasto.
-	button.set_anchors_preset(Control.PRESET_TOP_LEFT)
-	button.anchor_left = 0.03
-	button.anchor_top = 0.06
-	button.anchor_right = 0.03
-	button.anchor_bottom = 0.06
-	button.offset_left = 0.0
-	button.offset_top = 0.0
-	button.offset_right = 76.0
-	button.offset_bottom = 64.0
 	button.mouse_default_cursor_shape = Control.CURSOR_POINTING_HAND
 	button.mouse_entered.connect(func(): button.modulate = Color(1.10, 1.10, 1.10, 1.0))
 	button.mouse_exited.connect(func(): button.modulate = Color.WHITE)

games/juggling_gym/scripts/juggling_gym_game.gd

@@ -40,7 +40,7 @@ func _build() -> void:
 	artwork.mouse_filter = Control.MOUSE_FILTER_IGNORE
 	add_child(artwork)
 
-	var back := MenuUI.add_hotspot(self, Vector2(0.09, 0.14), Vector2(0.10, 0.14))
+	var back := MenuUI.add_hotspot(self, MenuUI.BACK_BUTTON_CENTER, MenuUI.BACK_BUTTON_SIZE)
 	back.tooltip_text = "Torna alla palestra"
 	back.pressed.connect(func(): return_requested.emit())
 	back.z_index = 20