diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b7368ca
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "python.formatting.provider": "black"
+}
diff --git a/.flake8 b/lib/.flake8
similarity index 100%
rename from .flake8
rename to lib/.flake8
diff --git a/.gitignore b/lib/.gitignore
similarity index 100%
rename from .gitignore
rename to lib/.gitignore
diff --git a/README.md b/lib/README.md
similarity index 100%
rename from README.md
rename to lib/README.md
diff --git a/fhir_utils/__init__.py b/lib/fhir_utils/__init__.py
similarity index 100%
rename from fhir_utils/__init__.py
rename to lib/fhir_utils/__init__.py
diff --git a/fhir_utils/conf.py b/lib/fhir_utils/conf.py
similarity index 100%
rename from fhir_utils/conf.py
rename to lib/fhir_utils/conf.py
diff --git a/fhir_utils/healthcare_api.py b/lib/fhir_utils/healthcare_api.py
similarity index 100%
rename from fhir_utils/healthcare_api.py
rename to lib/fhir_utils/healthcare_api.py
diff --git a/fhir_utils/utils.py b/lib/fhir_utils/utils.py
similarity index 97%
rename from fhir_utils/utils.py
rename to lib/fhir_utils/utils.py
index de53398..661943c 100644
--- a/fhir_utils/utils.py
+++ b/lib/fhir_utils/utils.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import json
 import xmltodict
 
@@ -25,8 +26,8 @@ def xml_to_dict(xml_file_path):
     except Exception as e:
         print(f"Error: Unable to parse XML file. Reason: {str(e)}")
         return None
- 
-    
+
+
 def save_to_json(dict, json_path,):
     with open(json_path, "w") as file:
         json.dump(dict, file)
\ No newline at end of file
diff --git a/fhir_utils/version.py b/lib/fhir_utils/version.py
similarity index 100%
rename from fhir_utils/version.py
rename to lib/fhir_utils/version.py
diff --git a/poetry.lock b/lib/poetry.lock
similarity index 100%
rename from poetry.lock
rename to lib/poetry.lock
diff --git a/pyproject.toml b/lib/pyproject.toml
similarity index 100%
rename from pyproject.toml
rename to lib/pyproject.toml
diff --git a/pytest.ini b/lib/pytest.ini
similarity index 100%
rename from pytest.ini
rename to lib/pytest.ini
diff --git a/scripts/__init__.py b/lib/scripts/__init__.py
similarity index 100%
rename from scripts/__init__.py
rename to lib/scripts/__init__.py
diff --git a/scripts/docs.py b/lib/scripts/docs.py
similarity index 100%
rename from scripts/docs.py
rename to lib/scripts/docs.py
diff --git a/scripts/lint.py b/lib/scripts/lint.py
similarity index 100%
rename from scripts/lint.py
rename to lib/scripts/lint.py
diff --git a/scripts/test.py b/lib/scripts/test.py
similarity index 100%
rename from scripts/test.py
rename to lib/scripts/test.py
diff --git a/tests/__init__.py b/lib/tests/__init__.py
similarity index 100%
rename from tests/__init__.py
rename to lib/tests/__init__.py
diff --git a/tests/test_sanity.py b/lib/tests/test_sanity.py
similarity index 100%
rename from tests/test_sanity.py
rename to lib/tests/test_sanity.py