Add basic functionality, inventory(but items dont do anything). No textures or anything yet.

menus/shop.py

@@ -0,0 +1,21 @@
+import arcade, arcade.gui
+
+from utils.constants import button_style, SHOP_ITEMS
+from utils.preload import button_texture, button_hovered_texture
+
+class Shop(arcade.gui.UIView):
+    def __init__(self, pypresence_client):
+        super().__init__()
+
+        self.pypresence_client = pypresence_client
+    
+        self.anchor = self.add_widget(arcade.gui.UIAnchorLayout(size_hint=(1, 1)))
+        self.grid = self.anchor.add(arcade.gui.UIGridLayout(size_hint=(0.75, 0.75), column_count=4, row_count=999), anchor_x="center", anchor_y="center")
+
+    def on_show_view(self):
+        super().on_show_view()
+
+    def on_key_press(self, symbol, modifiers):
+        if symbol == arcade.key.ESCAPE:
+            from menus.main import Main
+            self.window.show_view(Main(self.pypresence_client))