import altair as alt
import numpy as np
import pandas as pd
import streamlit as st
from langchain_core.messages import SystemMessage,HumanMessage,AIMessage
from langchain_core.prompts import ChatPromptTemplate,MessagesPlaceholder
from langchain_google_genai import ChatGoogleGenerativeAI
from langchain_core.output_parsers import StrOutputParser
from langchain_core.runnables import RunnableLambda,RunnablePassThrough

"""
# Welcome to Streamlit!
"""
st.set_page_config(set_title="GEMINI AI CHATBOT",page_layout='centered')
st.set_title("🖥️Gimini chat bot with memory")