I need help with something

hey guys , if u can help me please , i am trying to build a website with streamlit for a school project,
it’s a bitcoin tracker . the first thing i want to do is have a converter from bitcoin to usd and vice versa , i have the python code but i dont know how to proceed , any ideas. here is the python code:
import requests

url = “https://min-api.cryptocompare.com/data/price?fsym=BTC&tsyms=USD,JPY,EUR

response = requests.get(url).json()

price = response[“USD”]

def convert_to_USD(x) :

somme = price*x

return somme

print(convert_to_USD(1),“USD”)

def convert_to_BTC(x) :

s = x/price

somme = round(s,6) 

return somme

print(convert_to_BTC(1),“BTC”)