Build a simple Wordpress plugin

Verloop WordPress Plugin Development [login to view URL] is a Customer Engagement automation platform using bots placed on websites as live-chat widgets. Our customers can place chatbots on their website using a simple javascript snippet. Scope of the project - Scope of this project is to allow customers to activate Verloop on their WordPress website using a simple plugin. Customer after downloading the plugin from Wordpress will have to enter the name of their account and click “Activate”. Doing this will take the plugin live. This page will have one more button called “Go to dashboard” which will redirect user to https://<account-name>.[login to view URL] Adding a sample mockup for ease of understanding. Features: 1. “Go to dashboard” - A simple button which in a new tab opens a url when clicked. This url should not open in case no value has been passed into the account name field. 2. “Activate” - When a user clicks on activate, make sure that the account name value has been filled. If a value exists there, place a javascript snippet on all pages of the blog just before body ends. If the value in the account name field is empty, throw an error and ask user to share for successful activation.