Update requirements.txt

requirements.txt

@@ -1,6 +1,8 @@
-gradio>=3.0
-tensorflow>=2.10
-opencv-python>=4.6
-ultralytics>=8.0
-numpy>=1.22
-matplotlib>=3.6
+--- START OF FILE requirements.txt ---
+gradio>=3.0
+tensorflow>=2.10 # Or specific version if needed, e.g., tensorflow==2.16.1
+opencv-python>=4.6
+ultralytics>=8.0
+numpy>=1.22
+matplotlib>=3.6 # Needed for debug plots in Fight_detec_func if debug=True
+--- END OF FILE requirements.txt ---