Add/Fix: Add spinner during generation and fix results order.

app.py

@@ -107,6 +107,9 @@ def get_results(
 
 
 def show_results(outputs: dict[str, Union[dict[str, Any], str]]) -> None:
+    keys = list(outputs.keys())[::-1]
+    outputs = {key: outputs[key] for key in keys}
+
     st.divider()
 
     for audio_fname, output in outputs.items():
@@ -217,7 +220,9 @@ def main() -> None:
         audios |= {RECORD_AUDIO_FNAME: record_data}
 
     if len(audios) > 0:
-        outputs = get_results(model, audios, generate_kwds)
+        with st.spinner("Generating descriptions..."):
+            outputs = get_results(model, audios, generate_kwds)
+        st.header("Results:")
         show_results(outputs)