code refactored

app.py

@@ -25,23 +25,31 @@ def get_token():
 
 
 def prompt_letter():
+    """
+    This function creates a form with input fields for various information required to generate a cover letter.
+    It prompts the user to enter their __Secure-1PSID and __Secure-1PSIDTS tokens, company name, role they are applying for,
+    contact person, their name, personal experience, job description, and their passion.
+    The function then returns the entered __Secure-1PSID token, __Secure-1PSIDTS token, a cover letter prompt, and a submit button.
+
+    :return: A tuple containing the entered __Secure-1PSID token, __Secure-1PSIDTS token, cover letter prompt, and submit button.
+    """
     with st.form(key="my_form_to_submit"):
         st.markdown(
-            "##  BARD API token \n Go to https://bard.google.com/ \n "
-            "- F12 for console \n "
-            "- Copy the values of the cookies: \n "
+            "## BARD API token\n"
+            "Go to https://bard.google.com/\n"
+            "- F12 for console\n"
+            "- Copy the values of the cookies:\n"
             "   - Session: Go to Application → Cookies → `__Secure-1PSID` and `__Secure-1PSIDTS`. Copy the value of both cookies respectively."
         )
-        # token will be returned --
         psid = st.text_input(
             label="Enter your __Secure-1PSID",
-            max_chars=None,
+            max_chars=100,
             type="default",
             placeholder="Place yours PSID. It ends with a dot.",
         )
         psidts = st.text_input(
             label="Enter your __Secure-1PSIDTS",
-            max_chars=None,
+            max_chars=100,
             type="default",
             placeholder="Place yours PSIDTS...",
         )
@@ -64,6 +72,8 @@ def prompt_letter():
             "I am passionate about...",
             "solving problems at the intersection of technology and social good.",
         )
+        # make a loading bar using tqdm
+
         submit_button = st.form_submit_button(label="Submit")
 
     prompt = (