Help you keep everyone's focus where you want to explain on browser
The easiest way to try it is along devtools
var script = document.createElement('script')
script.src =
'https://cdn.jsdelivr.net/npm/visual-focus@0.0.14/dist/v-focus.umd.js'
document.documentElement.append(script)
and then
var v = new vfocus()
and now you can try to press the control button
npm install visual-focus
import vfocus from 'visual-focus'
const v = new vfocus(options)
radius of focus
color of focus
color of background
if true, toggle focus-mode when press the control button each time, and if false, only trigger focus-mode on keep the control button pressed down