Update app.py

app.py

@@ -16,7 +16,7 @@ def get_gemini_response(input_prompt, genre, length, language, mood, target_audi
     
     model = genai.GenerativeModel('gemini-1.5-flash')
     full_prompt = f"""
-    You are a creative writer. Create a {length} {genre} in {language}. 
+    You are a creative writer. Create a {genre} in {language} with approximately {length} words. 
     The {genre} should be {mood} and targeted to {target_audience}.
     This is for a {product_type}.
     The {genre} should be based on the following prompt:
@@ -53,7 +53,11 @@ with col1:
     # Opciones avanzadas en acordeón
     with st.expander("Opciones avanzadas"):
         genre = st.selectbox("Tipo de texto:", ["Historia", "Poema", "Cita", "Ensayo"])
-        length = st.selectbox("Longitud del texto:", ["Corto", "Largo"])
+        length = st.slider("Longitud del texto (palabras):", 
+                          min_value=25, 
+                          max_value=100, 
+                          value=60,
+                          step=5)
         language = st.selectbox("Idioma del texto:", ["Español", "Inglés"])
         mood = st.selectbox("Estado de ánimo:", ["Emocional", "Triste", "Feliz", "Horror", "Comedia", "Romántico"])
     generate_button = st.button("Generar historia")