Create demo_tesing.py

demo_tesing.py

@@ -0,0 +1,5 @@
+from audio_generator import generate_audio_from_text
+
+script = "Photosynthesis is the process by which green plants use sunlight to synthesize foods from carbon dioxide and water. It occurs in the chloroplasts and produces oxygen as a byproduct."
+
+generate_audio_from_text(script)