Update app.py

app.py

@@ -5,7 +5,7 @@ from langchain import PromptTemplate
 from langchain.chains import LLMChain
 from langchain.llms import OpenAI
 
-openai_api_key = os.environ("OPENAI_API_KEY")
+openai_api_key = os.environ.get("OPENAI_API_KEY")
 
 llm = OpenAI(temperature=0.9)
 
@@ -20,19 +20,6 @@ def generate_story(text):
     story = LLMChain(llm=llm, prompt=prompt)
     return story.run(text=text)
 
-def generate_audio(text, voice):
-    """Convert the generated story to audio using the Eleven Labs API."""
-    audio = generate(text=text, voice=voice, api_key=eleven_api_key)
-    return audio
-
-def generate_images(story_text):
-    """Generate images using the story text using the Replicate API."""
-    output = replicate.run(
-        "stability-ai/stable-diffusion:db21e45d3f7023abc2a46ee38a23973f6dce16bb082a930b0c49861f96d1e5bf",
-        input={"prompt": story_text}
-    )
-    return output
-
 def app(text):
     story = generate_story(text)
     return story