Forex broker website and tools to use using js and laravel php

I am building a forex broker website and I want to know the how to work on the trading page like this one here enter image description here

Someone told me that there’s a package to use and achieve it…. That it looks like a trading bot and it uses vue js or react or laravel livewire on the frontend and I can now use my laravel backend to store information that I got from the Page and trading history of the user.. The admin also want to control the candle sticks too and the platform wants to use crypto payment for deposit into the platform.. can someone help me on how to achieve this using JavaScript and php as my backend… It’s a forex broker website that people can come and trade forex and gain profits.
They also want users to be trading mt4 on the platform too
Thank you so much for the upcoming replies

I have made my research so far, but the tools I have seen that can trade mt4 it’s too costly and it’s not the best choice for me to use.