Build a Finnhub dashboard using the Sling.js JavaScript framework

I would like a JavaScript Single Page Application (SPA) built using the [login to view URL] JavaScript framework ([login to view URL]). The SPA is a Finnhub ([login to view URL]) dashboard which will display free-tier charts in a 2 x 2 grid. On narrow displays, the layout will collapse to 1 chart per row. Any JavaScript chart library may be used. The following charts must be included: 1.) [login to view URL] 2.) [login to view URL] 3.) [login to view URL] 4.) [login to view URL] 5.) [login to view URL] 6.) [login to view URL] Stocks and cryptocurrencies used should be from the following list of options: GOOGL (Google), AAPL (Apple), MSFT (Microsoft), BTC (Bitcoin), ETH (Etherium). Each chart doesn't need to support every option, just one stock or cryptocurrency option from the list. The user must be able to configure which 4 of the 6 available charts will be displayed. A dialog with dropdowns for the 4 slots is acceptable. A build step using Webpack must be documented. There should be a "static mode". In static mode, data for each of the 6 available charts may be loaded from a JSON file in an /assets folder which is part of the build. JSON data should be representative of actual Finnhub API responses. Static mode is configured using an on/off toggle. Each chart should be its own [login to view URL] component. Component templates should use common [login to view URL] template use cases: [login to view URL] The color theme should be: black/gray background, green/white foreground. Additional accent colors may be used for the foreground. I have attached an example styling for a chart, see "Example Chart Styling [login to view URL]". The chart does not need to be as complex as the example image, but should match the color scheme. For an example [login to view URL] project using Webpack and charts, see: [login to view URL] For another example [login to view URL] project using Webpack, see: [login to view URL] The Fetch API ([login to view URL]) or [login to view URL] XHR may be used to make the API requests. Ideally, RxJS ([login to view URL]) or [login to view URL] Reactive API ([login to view URL]) is used to manage and format Finnhub API responses.