I am having trouble in selecting Landsat bands in Sentinel Playground. I used the former (free) version of this app in tas a tool to visualize gypsum outcrops by using landsat bands 7-4-3. However, with the new App colours do not show the same way (I presume this is because Sentinel bands do not correspond to the same numbers as those in Landsat). I know Sentinel hub allows using landsat images as well as Sentinel ones, but I do not know how to specifically select landsat bands in the playground App. Any help will be appreciated.