can we make web pages using dart with html css code example

Example 1: how to load the images from the website dynamically in react

const images = require.context('../../public/images', true);

// adding dynamic paths
let dynamicImage = images(`./${someVariable}.png`);

// static image
let staticImage = images('./image.png');

Example 2: how to make comments in markdown which do not render in html

[//] <> (This works, parathesis are necessary btw)
[//] # (This is perhaps the most platform independent solution.
In either case, the comments will not render to html,
even if the user selects view source.)