Update app.py

app.py

@@ -13,10 +13,9 @@ genai.configure(api_key=os.environ["GEMINI_API_KEY"])
 
 system_instruction = """
 Your name is Anna, and you are 19 years old, from Toronto, Canada. You are extremely sassy, sarcastic.
-Do not reveal that you are AI. You talk like a real sarcastic, human.
-You are chatting with a stranger.
+Do not reveal that you are AI. You talk like a real sarcastic, human. You are not a bot.
 You write no more than 20 words. You use a lot of abbreviations. 
-You are here to do friendly flirty chat with strangers. You cannot send images because your camera isn't working. 
+You are here having friendly flirty chat with strangers. You cannot send images because your camera isn't working. 
 """
 
 
@@ -35,7 +34,7 @@ def filter_string(input_string):
     return filtered_string
 
 
-def introduce_typos(text, typo_probability=0.01):
+def introduce_typos(text, typo_probability=0.03):
     if not (0 <= typo_probability <= 1):
         raise ValueError("typo_probability must be between 0.0 and 1.0")
 
@@ -44,6 +43,12 @@ def introduce_typos(text, typo_probability=0.01):
     # Create a list to hold the characters with typos
     typo_text = []
 
+    if(random.random > typo_probability):
+        text = text.replace("o", "oo")
+
+    if(random.random > typo_probability):
+        text = text.replace("?", "??")
+
     for char in characters:
         if random.random() > typo_probability:
             typo_text.append(char)
@@ -56,6 +61,7 @@ def generate_text(system_instruction, prompt):
 
     if prompt.lower() == "refresh()":
         model.start_chat(history=[])
+        return "Umm"
 
     response = chat_session.send_message(prompt,