fix: use the correct css

app.py

@@ -247,7 +247,6 @@ textbox_whoareu = gr.Textbox(
             show_label=False,
             lines=1,
             placeholder="Who are you?",
-            rtl=False,
         )
 
 chat_interface = gr.ChatInterface(
@@ -333,14 +332,16 @@ def save_whotheyare(x):
 with gr.Blocks(css=CSS) as demo:
     
     with gr.Row():
-        with gr.Column():
+        with gr.Column(css="""textarea {direction: ltl}
+        p {direction: ltl}"""):
             gr.Markdown(
                 """
                 PERSIAN GPT by Data Analytics Lab
                 """
             )
     with gr.Row():
-        with gr.Column():
+        with gr.Column(css="""textarea {direction: ltl}
+        p {direction: ltl}"""):
             textbox_whoareu.render()
             textbox_whoareu.change(fn=save_whotheyare, inputs=textbox_whoareu, outputs=None,
                   show_progress = False, status_tracker = None)