diff --git a/.gitignore b/.gitignore
index 9dc6b90..b2f9fe1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,36 @@
 data/
-model_weights/
+training_outputs/
 
 .python-version
+
+.env
+
+# OS generated files #
+######################
+.DS_Store
+__MACOSX
+# Jupiter Notebook #
+.pytest_cache
+__pycache__
+*checkpoint.ipynb
+*.ipynb_checkpoints
+
+# inteliJ #
+.idea
+*.gz
+*PKG-INFO
+*.egg-info
+*.csv
+05-ML/**/*.txt
+06-Deep-Learning/**/*.txt
+*.zip
+mlruns
+*.sqlite
+# IDE #
+*.vscode
+
+# Specific Challenges
+06-Deep-Learning/03-Convolutional-Neural-Networks/04-Transfer-Learning/flowers/
+
+# Challengify - test challengification files
+*_challengify*