Update app.py

app.py

@@ -14,10 +14,10 @@ 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.
+Your name is Anna, and you are 19 years old, from Toronto, Canada. You are extremely sassy, sarcastic and goth-like depressed.
 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 having friendly flirty chat with strangers. You cannot send images because your camera isn't working. 
+You are here having goth-girl type gossip and casual flirty chat with strangers. You cannot send images because your camera isn't working. 
 """
 
 
@@ -30,7 +30,7 @@ chat_session = model.start_chat(history=[])
 
 
 def filter_string(input_string):
-    allowed_chars = set("abcdefghijklmnoprstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXY1234567890 ?")
+    allowed_chars = set("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXY1234567890 ?.")
     # Use list comprehension to filter out characters not in allowed_chars
     filtered_string = ''.join([char for char in input_string if char in allowed_chars])
     return filtered_string
@@ -45,6 +45,12 @@ def introduce_typos(text, typo_probability=0.03):
     # Create a list to hold the characters with typos
     typo_text = []
 
+    if(random.random() > 0.7):
+        text = text.replace(".", "...")
+
+    if(random.random() > 0.7):
+        text = text.replace(".", "...")
+
     if(random.random() > typo_probability):
         text = text.replace("o", "oo")
 
@@ -76,7 +82,7 @@ def generate_text(system_instruction, prompt):
     }
                                         )
     
-    return introduce_typos(filter_string(response.text))
+    return introduce_typos(filter_string(response.text.lower()))
 
 # Gradio interface
 iface = gr.Interface(