app.py

import gradio as gr
import math

def emi_calculator(principal,rate,time):
  rate = rate/(12*100)
  time = time*12
  emi= ( principal*rate * pow(1 + rate, time))/(pow(1+rate , time)-1)
  return round(emi,2)

iface = gr.Interface(fn=emi_calculator, inputs=["number","number","number"], outputs="text")

iface.launch(share=True)