const trade = async () => {   document.getElementsByClassName("_bg-901062054")[3].click();   await new Promise((resolve) => setTimeout(resolve, 300));   document.getElementsByClassName("bg-greenPrimaryButtonBackground")[0].click();   await new Promise((resolve) => setTimeout(resolve, 300));   document.getElementsByClassName("border-b-baseBorderMed")[0].click();   await new Promise((resolve) => setTimeout(resolve, 300));   document.getElementsByClassName("_bg-901062054")[3].click();   await new Promise((resolve) => setTimeout(resolve, 300));   document.getElementsByClassName("bg-redPrimaryButtonBackground")[0].click();   await new Promise((resolve) => setTimeout(resolve, 300));   document.getElementsByClassName("border-b-baseBorderMed")[0].click(); }; setInterval(trade, 3000);