static/chatui/manifest.json

{
	"background_color": "#ffffff",
	"theme_color": "#3b82f6",
	"name": "Chat UI",
	"short_name": "Chat UI",
	"display": "minimal-ui",
	"start_url": "/",
	"icons": [
		{
			"src": "/chatui/touch-icon-ipad-retina.png",
			"sizes": "167x167",
			"type": "image/png"
		},
		{
			"src": "/chatui/touch-icon-ipad.png",
			"sizes": "152x152",
			"type": "image/png"
		},
		{
			"src": "/chatui/touch-icon-iphone-retina.png",
			"sizes": "180x180",
			"type": "image/png"
		},
		{
			"src": "/chatui/favicon.png",
			"sizes": "192x192",
			"type": "image/png"
		}
	]
}