app.py

import gradio as gr

def write_letter(name, occasion, tone, emoji_count):
    greetings = {
        "friendly": "Hey there",
        "formal": "Dear",
        "funny": "What's up"
    }
    
    body_text = f"{greetings[tone]} {name},\n\n" \
                f"I just wanted to drop you a note because I heard it's your {occasion}. " \
                "What a day to celebrate! 🎉 " \
                "I hope your day is filled with laughter, joy, and cake! Lots of cake! 🎂\n\n"
    
    closing = ""
    if tone == "friendly":
        closing = "Catch you later,\n- Your buddy"
    elif tone == "formal":
        closing = "Sincerely,\n- [Your Name Here]"
    elif tone == "funny":
        closing = "Stay awesome (I know you will),\n- Your coolest friend"
    
    emojis = "😊" * emoji_count
    return body_text + closing + "\n" + emojis

inputs = [
    gr.Textbox(lines=2, placeholder="Name", label="Name"),
    gr.Textbox(lines=2, placeholder="Occasion", label="Occasion"),
    gr.Dropdown(choices=["friendly", "formal", "funny"], label="Tone"),
    gr.Slider(minimum=1, maximum=10, value=3, label="Number of Emojis")  # Corrected here
]

iface = gr.Interface(fn=write_letter, inputs=inputs, outputs="textbox", 
                     title="Create Your Personalized Letter", 
                     description="Fill in the details below to generate your personalized letter. Have fun!")

iface.launch()