diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..1d0af2d
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,11 @@
+certifi==2022.12.7
+charset-normalizer==3.1.0
+docutils==0.19
+idna==3.4
+Kivy==2.1.0
+Kivy-Garden==0.1.5
+kivymd==1.1.1
+Pillow==9.4.0
+Pygments==2.14.0
+requests==2.28.2
+urllib3==1.26.15
diff --git a/src/main.py b/src/main.py
index 7f5a552..f6fed4c 100644
--- a/src/main.py
+++ b/src/main.py
@@ -5,11 +5,16 @@ from kivy.uix.button import Label
 from kivy.uix.screenmanager import Screen
 from kivy.config import Config
 
+from kivymd.app import MDApp
+from kivymd.uix.button import MDFlatButton
+from kivymd.uix.card.card import MDBoxLayout
+from kivymd.uix.dialog import MDDialog
+
 Config.set('graphics', 'resizable', '0')
 Config.set('graphics', 'height', '1000')
 Config.set('graphics', 'width', '620')
 
-class ShoppingEntry(BoxLayout):
+"""class ShoppingEntry(BoxLayout):
     text = StringProperty()
     is_checked = BooleanProperty()
 
@@ -37,24 +42,61 @@ class MainScreen(Screen):
 
     # load existing shopping entries
     def on_enter(self):
-        print("ENTER_MAIN_SCREEN")
-
-        entry = ShoppingEntry()
-        entry.text = "Test"
-        entry.is_checked = True
-        #self.ids["shop"].add_widget(entry)
+        pass
 
 class SettingsScreen(Screen):
-    pass
+    pass"""
 
-class MainPage(BoxLayout):
-    pass
+class AddDialog(MDBoxLayout):
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
 
-class ShoppingListApp(App):
-    def build(self):
-        self.title = 'Shopping List App'
-        return MainPage()
+
+class ShoppingListApp(MDApp):
+    add_dialog: MDDialog | None = None
     
+
+    def build(self):
+        self.theme_cls.primary_palette = "Teal"
+        self.theme_cls.theme_style = "Light"
+        self.title = 'Shopping List App'
+
+    def add_shopping_entry(self):
+        pass
+
+    def open_add_popup(self):
+        if self.add_dialog:
+            return
+
+        # SPRACHE
+        buttons = [
+            MDFlatButton(text='Abbrechen', on_release=self.close_add_popup),
+            MDFlatButton(text='Bestätigen')
+        ]
+        # SPRACHE
+        self.add_dialog = MDDialog(
+            title='Eintrag hinzufügen',
+            type='custom',
+            content_cls=AddDialog(),
+            buttons=buttons
+        )
+
+        self.add_dialog.open()
+
+    # *args ist noetig, da weitere Parameter mitgegeben werden, die aber nicht genutzt werden
+    def close_add_popup(self, *args):
+        if not self.add_dialog:
+            return
+
+        self.add_dialog.dismiss()
+        self.add_dialog = None
+
+    def open_new_popup(self):
+        pass
+
+    def delete_entry(self):
+        pass
+            
 if __name__ == "__main__":
     app = ShoppingListApp()
     app.run()
diff --git a/src/shoppinglist.kv b/src/shoppinglist.kv
index e7d7ef5..453c355 100644
--- a/src/shoppinglist.kv
+++ b/src/shoppinglist.kv
@@ -79,8 +79,32 @@
                 app.root.ids.sm.current = 'main'
                 app.root.ids.sm.transition.direction = 'right'
 
-<MainPage>:
-    ScreenManager:
-        id: sm
-        MainScreen:
-        SettingsScreen
+#<MainPage>:
+#    ScreenManager:
+#        id: sm
+#        MainScreen:
+#        SettingsScreen
+
+<AddDialog>:
+    size_hint: 1, None
+    height: '40dp'
+    orientation: 'vertical'
+    scpaing: '5dp'
+    MDTextField:
+        id: shopping_entry_text
+        pos_hint: { 'center_y': 0.4 }
+        # SPRACHE
+        hint_text: 'Neuer Eintrag'
+        
+
+MDFloatLayout:
+    ScrollView:
+        size_hint: 0.9, 0.9
+        pos_hint: { 'center_y': 0.5, 'center_x': 0.5 }
+        MDList:
+            id: shopping_list
+    MDFloatingActionButton:
+        icon: 'plus'
+        elevation_normal: 5
+        pos_hint: { 'x': 0.9, 'y': 0.05 }
+        on_release: app.open_add_popup()