The best and easiest platform ever to display Sentinel 2 , Landsat 8 & MODIS mosaic imagery.
You can display different mosaics with preset composites as true color, false color, NDVI, NDWI …etc, Also you can make your own composite by drag & drop different bands in RGB channels.
Also you can control cloud cover percentage, choose define dates, activate atmospheric correction, display acquisition dates, generate and share mosaic screenshot.
link: https://apps.sentinel-hub.com/sentinel-playground