Design a simple trip planner. The code should look as simple as possible. There

Design a simple trip planner. The code should look as simple as possible. There is an image attached called previous assignment that is what the code should generally look like.
Must use these API’S
API Documentation- https://developer.tomtom.com/routing-api/routing-api-documentation-routing/calculate-route
Search API- https://api.tomtom.com/search/2/geocode/[Address to Search]?key=[YOUR_API_KEY]
Routing API – https://api.tomtom.com/routing/1/calculateRoute/[source_latitude,source_longitude ]:[dest_latitude,dest_longitude ]/json?instructionsType=text&language=en-US&key=[YOUR_API_KEY]
My API key – p8U5sGck5G1HAGvDre0gj74sByrOuJGF
I have included my HTML and need the JS to work around this. I have also included a sample image of what it is supposed to look like. Also included CSS. CSS can be changed to look more like a sample image. There is also an image that explains the logic of how the JS should work.