Reduce input size and track submit button state

app.py

@@ -144,6 +144,10 @@ def build_ui():
 
     if submit:
         # st.write(f'Clicked {time.time()}')
+        st.session_state.submitted = True
+
+    # https://github.com/streamlit/streamlit/issues/3832#issuecomment-1138994421
+    if 'submitted' in st.session_state:
         progress_text = 'Generating the slides...give it a moment'
         progress_bar = st.progress(0, text=progress_text)
 

global_config.py

@@ -25,7 +25,7 @@ class GlobalConfig:
     # LLM_MODEL_TEMPERATURE: float = 0.5
     LLM_MODEL_MIN_OUTPUT_LENGTH: int = 50
     LLM_MODEL_MAX_OUTPUT_LENGTH: int = 2000
-    LLM_MODEL_MAX_INPUT_LENGTH: int = 1500
+    LLM_MODEL_MAX_INPUT_LENGTH: int = 300
 
     METAPHOR_API_KEY = os.environ.get('METAPHOR_API_KEY', '')
 

strings.json

@@ -14,7 +14,7 @@
         "Since you have come this far, we have unlocked some more good stuff for you!"
     ],
     "input_labels": [
-        "**Describe the topic of the presentation using 10 to 1500 characters. Avoid mentioning the count of slides.**"
+        "**Describe the topic of the presentation using 10 to 300 characters. Avoid mentioning the count of slides.**"
     ],
     "button_labels": [
         "Generate contents",