Micro:Bit Lite simulates what a real Micro:Bit can do (Not all features of a real Micro:Bit is included). It has custom blocks to run and display. All new blocks have a robot icon next to them to represent that it is a new block and that it is a block that does stuff with the micro bit.
How to start the micro bit
Click the green flag then click the portable battery (A light next to it should turn green) then click the usb cable the it will turn the micro bit on, then you can use the display blocks
Not all blocks are listed yet
Display <> <> <> ....
This block will display the following ticked T/F is true on to the micro bit.
This block will affect all of the LEDS on the micro bit by the dropdown option; Clear, Fill, Disable
(Lol, this is probably the longest post that I have posted)