Update app.py

app.py

@@ -98,8 +98,9 @@ with col1:
                 cursor: pointer;
             }
         </style>
+        <button class="big-button" onclick="document.getElementById('generate_button').click();">Escribir historia</button>
+        <input type="submit" id="generate_button" style="display:none;">
     """, unsafe_allow_html=True)
-    submit = st.button("Escribir historia", key="generate_button", css_class="big-button")
 
 # Display uploaded image
 if uploaded_file is not None:
@@ -107,7 +108,7 @@ if uploaded_file is not None:
     col1.image(image, caption="Imagen subida", use_column_width=True)
 
 # Handle submit action
-if submit:
+if st.button("Escribir historia", key="generate_button"):
     if uploaded_file or input_prompt:
         try:
             image_data = input_image_setup(uploaded_file)