please help me code this on microbit website

For this option you must design a security system. Your microbit will be your hub that displays information when a sensor (can be shake sensor, buttons, temperature, light, etc.) detects trouble. Your microbit will also serve as your security sensors. You must devise a way to detect trouble with at least two separate sensors on a single microbit. You can describe how you propose to do this with comments in your code. Make sure your microbit can reset an alarm if it has tripped and that it also knows which sensor is being triggered. YOU MUST INCLUDE COMMENTS IN YOUR CODE (do this by right clicking on blocks). What to hand in:"hex file and a short video demonstrating that it works. Note: The video should be a real life demonstration. For example, if your microbit is somehow detecting a door opening, show the microbit actually on a door in real life. Get creative! See the rubric for how you will be graded