app.py

import streamlit as st
import os
import requests
from groq import Groq
import json
from streamlit.components.v1 import html

# Set up API keys
os.environ["GOOGLE_TRANSLATE_API_KEY"] = "AIzaSyB-4Nk7iTq4cyyTz3z6k7k-_HKKhWJF90g"
os.environ["GROQ_API_KEY"] = "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"

# Initialize Groq client
try:
    groq_client = Groq(api_key=os.environ["GROQ_API_KEY"])
except Exception as e:
    st.error(f"Error initializing Groq client: {e}")
    st.stop()

def analyze_sentiment(text):
    try:
        prompt = f"""Analyze the sentiment of the following text and classify it as positive, negative, or neutral. Provide a brief explanation for your classification.
Text: "{text}"
Sentiment:"""
        chat_completion = groq_client.chat.completions.create(
            messages=[
                {
                    "role": "user",
                    "content": prompt,
                }
            ],
            model="llama3-8b-8192",
        )
        return chat_completion.choices[0].message.content
    except Exception as e:
        st.error(f"Error in sentiment analysis: {e}")
        return None

def main():
    st.set_page_config(page_title="Urdu Sentiment Analysis", page_icon="🇵🇰", layout="wide")

    # Custom CSS with improved color scheme
    st.markdown("""
    <style>
    .main {
        padding: 2rem;
        border-radius: 10px;
    }
    .title {
        color: #FF9933;
        font-size: 2.5rem;
        margin-bottom: 1rem;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    }
    .subtitle {
        color: #6C8A9E;
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    .stTextInput > div > div > input {
        background-color: rgba(255, 255, 255, 0.1);
        color: #FFFFFF;
    }
    .stTextArea > div > div > textarea {
        background-color: rgba(255, 255, 255, 0.1);
        color: #FF9933;
    }
    .result-box {
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 5px;
        padding: 1rem;
        margin-top: 2rem;
    }
    .stAlert {
        background-color: rgba(255, 255, 255, 0.1);
        color: #FFFFFF;
    }
    </style>
    """, unsafe_allow_html=True)

    st.markdown('<h1 class="title">Urdu Sentiment Analysis</h1>', unsafe_allow_html=True)
    st.markdown('<p class="subtitle">Enter Urdu text to analyze its sentiment</p>', unsafe_allow_html=True)

    urdu_text = st.text_area("Enter Urdu text:", key="input", height=150)

    if st.button("Analyze Sentiment", key="analyze_button"):
        if urdu_text:
            with st.spinner("Analyzing sentiment..."):
                sentiment = analyze_sentiment(urdu_text)
            
            if sentiment:
                st.markdown('<div class="result-box">', unsafe_allow_html=True)
                st.subheader("Sentiment Analysis Result:")
                st.write(sentiment)
                st.markdown('</div>', unsafe_allow_html=True)

                # Display congratulation balloons
                st.balloons()

                # Add a fun fact about Urdu
                fun_facts = [
                    "Urdu is the national language of Pakistan and is also widely spoken in India.",
                    "Urdu is written in the Perso-Arabic script and is read from right to left.",
                    "The word 'Urdu' itself means 'camp' in Turkish.",
                    "Urdu poetry, known as 'Shayari', is famous for its beauty and depth.",
                    "Urdu has borrowed words from Arabic, Persian, Turkish, and even English."
                ]
                st.markdown('<div class="result-box">', unsafe_allow_html=True)
                st.subheader("Fun Fact about Urdu:")
                st.write(fun_facts[hash(urdu_text) % len(fun_facts)])
                st.markdown('</div>', unsafe_allow_html=True)
        else:
            st.warning("Please enter some Urdu text to analyze.")

if __name__ == "__main__":
    main()