Authenticate Users with Single-Sign-On for Web3

button.addEventListener('click', (e) => {
   let contextName = select.value;
   let photoKey = null;
   photoKey = new PhotoKeyAuth(options);
   if (contextName === 'Web') {        photoKey.render(contextName, () => {});    
} else {        
photoKey.registerDynamicContext(contextName, (contextObject) => {            
photoKey.render(contextName, () => {});        
});        
}