Add acknowledgements

app.py

@@ -50,7 +50,7 @@ for subset in subsets:
             "total_magnetization",
         ],
     )
-    datasets.append(dataset['train'])
+    datasets.append(dataset["train"])
 
 display_columns = [
     "chemical_formula_descriptive",
@@ -289,7 +289,35 @@ layout = html.Div(
                 "alignItems": "center",
             },
         ),
-        # html.Button("Display Material", id="display-button", n_clicks=0),
+        # acknowledgements to mp dash components and crystal toolkit
+        html.Footer(
+            [
+                html.P(
+                    [
+                        "Built with ",
+                        html.A(
+                            "mp-components",
+                            href="https://github.com/materialsproject/mp-react-components",
+                        ),
+                        " and ",
+                        html.A(
+                            "Crystal Toolkit", href="https://docs.crystaltoolkit.org/"
+                        ),
+                    ],
+                    style={"textAlign": "center"},
+                )
+            ],
+            style={
+                "display": "flex",
+                "justifyContent": "center",
+                "alignItems": "center",
+                "flexWrap": "wrap",
+                "padding": "1rem 0",
+                "backgroundColor": "#f1f1f1",  # Optional: light gray footer background
+                "borderTop": "1px solid #ddd",  # Optional: subtle border at the top
+                "width": "100%",
+            },
+        ),
     ],
     style={
         "margin-left": "10px",