diff --git a/.gitignore b/.gitignore
index f895aff..2f0c8e5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,5 +7,4 @@ data/
 .env
 .vscode
 .pytest_cache
-app/assets/
-screenshots/
\ No newline at end of file
+app/assets/
\ No newline at end of file
diff --git a/README.md b/README.md
index fabf918..999187f 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ app/
 │   └── MatchAnalytics.py
 │   └── UserAnalytics.py
 
-├── analytics/           # Contains image files copied from the media folder in the export
+├── assets/           # Contains image files copied from the media folder in the export
 
 ├── pages/               # Visualization rendering and user interface
 │   ├── __init__.py
@@ -23,10 +23,6 @@ app/
 │   └── MatchPage.py
 │   └── UserPage.py
 
-├── tools/               # Misc. tools
-│   ├── __init__.py
-│   └── Logger.py
-
 ├── utilities/           # Helper functions, constants, config, and utilities
 │   ├── __init__.py
 │   └── DataUtility.py
@@ -39,7 +35,7 @@ tests/                   # Unit and integration tests
 │   └── test_UserAnalytics.py
 
 data/                    # Local storage for raw data from the personal export
-└── export 
+└── export/ 
 │   ├── media/           # Images that were uploaded to Hinge
 │   └── matches.json
 │   └── user.json
@@ -50,7 +46,7 @@ data/                    # Local storage for raw data from the personal export
 
 README.md                # Project overview and instructions
 requirements.txt         # Python dependencies
-.env                     # Environment variables (e.g., MATCH_FILE_PATH)
+.env                     # Environment variables 
 Dockerfile               # Dockerfile
 docker-compose.yml       # Docker Compose configuration 
 LICENSE                  # Project license
diff --git a/app/tools/Logger.py b/app/tools/Logger.py
deleted file mode 100644
index 4002e57..0000000
--- a/app/tools/Logger.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from loguru import logger
-import sys
-
-# remove default loguru logger
-logger.remove()
-
-logger.add(
-    sys.stderr, 
-    format="<green>{time}</green> | <cyan>{level}</cyan> | <red>{message}</red> | <yellow>{file}</yellow>:<yellow>{line}</yellow> | <blue>{function}</blue>", 
-    level="DEBUG")
diff --git a/app/tools/__init__.py b/app/tools/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/mock_screenshots/com_bet_user_and_prefs.png b/mock_screenshots/com_bet_user_and_prefs.png
new file mode 100644
index 0000000..0320ace
Binary files /dev/null and b/mock_screenshots/com_bet_user_and_prefs.png differ
diff --git a/mock_screenshots/dating_prefs.png b/mock_screenshots/dating_prefs.png
new file mode 100644
index 0000000..e7e7857
Binary files /dev/null and b/mock_screenshots/dating_prefs.png differ
diff --git a/mock_screenshots/duration_match_rm.png b/mock_screenshots/duration_match_rm.png
new file mode 100644
index 0000000..dc9f7f8
Binary files /dev/null and b/mock_screenshots/duration_match_rm.png differ
diff --git a/mock_screenshots/duration_v_count.png b/mock_screenshots/duration_v_count.png
new file mode 100644
index 0000000..0f7c0c4
Binary files /dev/null and b/mock_screenshots/duration_v_count.png differ
diff --git a/mock_screenshots/msg_count_boxplot.png b/mock_screenshots/msg_count_boxplot.png
new file mode 100644
index 0000000..f84fdb8
Binary files /dev/null and b/mock_screenshots/msg_count_boxplot.png differ
diff --git a/mock_screenshots/profile_info_vis.png b/mock_screenshots/profile_info_vis.png
new file mode 100644
index 0000000..6721e70
Binary files /dev/null and b/mock_screenshots/profile_info_vis.png differ
diff --git a/mock_screenshots/resp_latency.png b/mock_screenshots/resp_latency.png
new file mode 100644
index 0000000..79965a6
Binary files /dev/null and b/mock_screenshots/resp_latency.png differ
diff --git a/mock_screenshots/user_slides.png b/mock_screenshots/user_slides.png
new file mode 100644
index 0000000..64a28ac
Binary files /dev/null and b/mock_screenshots/user_slides.png differ
diff --git a/tests/analytics/test_UserAnalytics.py b/tests/analytics/test_UserAnalytics.py
index 4504080..701893e 100644
--- a/tests/analytics/test_UserAnalytics.py
+++ b/tests/analytics/test_UserAnalytics.py
@@ -132,10 +132,11 @@ def user_analytics(monkeypatch):
     monkeypatch.setenv("ASSETS_PATH", ASSETS_PATH)
     monkeypatch.setenv("MEDIA_PATH", MEDIA_PATH)
 
-    with patch("builtins.open", mock_open(read_data=USER_DATA)) as mock_file, \
-         patch("json.load", return_value=json.loads(USER_DATA)) as mock_json_load, \
+    with patch("builtins.open", mock_open(read_data=USER_DATA)), \
+         patch("json.load", return_value=json.loads(USER_DATA)), \
          patch("os.makedirs"), \
-         patch("os.listdir", return_value=[]):  # prevent actual file ops
+         patch("os.listdir", return_value=[]), \
+         patch("shutil.copy2"):
 
         user_analytics = UserAnalytics()
     return user_analytics