Update requirements.txt

requirements.txt

@@ -1,9 +1,6 @@
-gradio==4.44.0
-manim==0.18.1
-google-generativeai==0.8.3
-numpy==1.24.3
-pillow==10.0.1
-scipy==1.11.4
-matplotlib==3.7.2
-pycairo==1.25.1
-manimpango==0.5.0
+gradio==4.44.0
+google-generativeai==0.8.3
+moviepy==1.0.3
+pillow==10.0.1
+numpy==1.24.3
+opencv-python-headless==4.8.1.78