diff --git a/README.md b/README.md
index b4c7f9d..3e87d31 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,3 @@ This is a little TUI based on [Textual] for entering new Teilchen and for
 searching for existing Teilchen.
 
 
-[Textual]: https://textual.textualize.io/
diff --git a/src/teilchensammler_cli/__init__.py b/src/teilchensammler_cli/__init__.py
deleted file mode 100644
index 18235ac..0000000
--- a/src/teilchensammler_cli/__init__.py
+++ /dev/null
@@ -1,8 +0,0 @@
-"""
-This file exists so the directory becomes a package.
-"""
-
-from .main import main
-
-if __name__ == "__main__":
-    main()
diff --git a/src/teilchensammler_cli/main.py b/src/teilchensammler_cli/main.py
deleted file mode 100644
index 093e4ed..0000000
--- a/src/teilchensammler_cli/main.py
+++ /dev/null
@@ -1,106 +0,0 @@
-"""
-This is where the application is implemented.
-"""
-
-from typing import Literal, final, override
-
-from textual.app import App, ComposeResult
-from textual.containers import HorizontalGroup
-from textual.screen import Screen
-from textual.widget import Widget
-from textual.widgets import (
-    Button,
-    DataTable,
-    Footer,
-    Header,
-    Input,
-    Static,
-)
-
-
-@final
-class SearchBar(Static):
-    DEFAULT_CSS = """
-    #teilchen-input {
-        width: 4fr;
-    }
-    #button-search, #button-add {
-        width: 1fr;
-    }
-    """
-
-    @override
-    def compose(self) -> ComposeResult:
-        with HorizontalGroup(id="search-bar-widget"):
-            yield Input(
-                placeholder="Enter Teilchen information: name, description, #tags",
-                tooltip=(
-                    "This is a free-form field: Enter a name and "
-                    "description any way you like. You should use #hashtags for any "
-                    "meta information."
-                ),
-                id="teilchen-input",
-                type="text",
-            )
-            yield Button(
-                "Add", variant="success", classes="search-bar-buttons", id="button-add"
-            )
-            yield Button(
-                "Search",
-                variant="default",
-                classes="search-bar-buttons",
-                id="button-search",
-            )
-
-
-TeilchenDatum = tuple[int, str, str, str, str]
-TeilchenHeader = tuple[
-    Literal["pk"],
-    Literal["Name"],
-    Literal["Description"],
-    Literal["Number"],
-    Literal["Tags"],
-]
-
-
-FAKE_DATA: list[TeilchenHeader | TeilchenDatum] = [
-    ("pk", "Name", "Description", "Number", "Tags"),
-    (0, "Name0", "Description0", "9000", "#tag0 #tag00 #tag000"),
-    (1, "Name1", "Description1", "9001", "#tag1 #tag11 #tag111"),
-    (2, "Name2", "Description2", "9002", "#tag2 #tag22 #tag222"),
-    (3, "Name3", "Description3", "9003", "#tag3 #tag33 #tag333"),
-    (4, "Name4", "Description4", "9004", "#tag4 #tag44 #tag444"),
-    (5, "Name5", "Description5", "9005", "#tag5 #tag55 #tag555"),
-]
-
-
-@final
-class SearchResults(Widget):
-    @override
-    def compose(self) -> ComposeResult:
-        yield DataTable(id="table-search-result", cursor_type="row", zebra_stripes=True)
-
-    def on_mount(self) -> None:
-        table: DataTable[None] = self.query_one(DataTable[None])
-        _ = table.add_columns(*FAKE_DATA[0])  # pyright: ignore[reportArgumentType]
-        _ = table.add_rows(FAKE_DATA[1:])  # pyright: ignore[reportArgumentType]
-
-
-class AddInventoryScreen(Screen[None]):
-    @override
-    def compose(self) -> ComposeResult:
-        yield Header()
-        yield SearchBar()
-        yield SearchResults()
-        yield Footer()
-
-
-@final
-class SammlerApp(App[None]):
-    def on_mount(self) -> None:
-        _ = self.push_screen(AddInventoryScreen())
-
-
-def main() -> None:
-    app = SammlerApp()
-    app.run()