app.py

import gradio as gr
from huggingface_hub import InferenceClient
import os
import re

# Load API key from environment variables
HF_API_TOKEN = os.getenv("HUG_TOKEN_READ")

# Hugging Face Inference API Client
client = InferenceClient(model="mistralai/Mistral-7B-Instruct-v0.1", token=HF_API_TOKEN)

# Function to translate text into emojis
def text_to_emoji(text):
    # remove special characters
    text_cleaned = re.sub(r"[.,!?;:]", "", text)
    
    prompt = f"Convert this sentence into an emoji-sequence of the same meaning and return only the emojis, no explanation:\n\n\"{text_cleaned}\""
    response = client.text_generation(prompt, max_new_tokens=50)
    return response

# Gradio UI
iface = gr.Interface(
    fn=text_to_emoji,
    inputs=gr.Textbox(lines=2, placeholder="Enter a sentence..."),
    outputs="text",
    title="AI-Powered Emoji Translator",
    description="Enter a sentence, and the AI will transform it into an emoji-version 🥳"
)

iface.launch()