Resolve "Implement "suggested content" on material page"

Closes #10

.vscode/settings.json

+{   
+    "[python]": {
+        "editor.defaultFormatter": "charliermarsh.ruff",
+        "editor.formatOnSave": true,
+        "editor.rulers": [
+            88
+        ],
+        "editor.renderWhitespace": "trailing",
+        "editor.codeActionsOnSave": {
+            "source.organizeImports.ruff": "explicit"
+        }
+    },
+    "python.testing.pytestArgs": [
+        "tests",
+        "-s"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
+}
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