Improving existing app based on Traccar

I need several changes and improvements on a modified version of the modern version of Traccar. Please before offering your services read the documentation about this webapp on the official page ([login to view URL]). Then have a look to the version I design on [login to view URL] (user: demo, pass: demo). - First modification: add a searching box to enter a location (Paris for instance) and make the map zoom to that location. Following this tutorial: [login to view URL] - Second modification: style the maplayer menu as google map does. Instead of multilines I need a square icon with bellow the name of the layer, all categorized by uses: Satelites layer, Mapbox layer etc. - Third modification: if coordinates are entered in the search box (like those one by instance: 36°22'37.4"S 62°08'19.2"W), a marker must appears on the map at this location and it should be posible to style it with the already existing drawing tool. Those modifications should work both on Mapbox layers aswell as Google map layers (not on windy map layers). Skills in Visual studio code or similar are requiered aswell as a good knowledge of Mapbox GL JS and same for the Google Map api