Added LayerOptionsMenu component

+Added LayerOptionsMenu component in the side menu which holds all layer-specific options together

src/components/sidemenu/LayerOptionsMenu.js

@@ -0,0 +1,12 @@
+import ShowTrackHoverInfoCheckbox from "./ShowTrackHoverInfoCheckbox";
+import TrackColorMode from "./track-color-mode/TrackColorMode";
+
+export default function LayerOptionsMenu() {
+    return (
+        <div className="layer-options-menu">
+            <h3>Layer options</h3>
+            <ShowTrackHoverInfoCheckbox />
+            <TrackColorMode />
+        </div>
+    );
+}

src/components/sidemenu/SideMenu.css

@@ -18,6 +18,12 @@
     gap: 1em;
 }
 
+.layer-options-menu {
+    display: flex;
+    flex-direction: column;
+    gap: 1em;
+}
+
 .side-menu .hidden {
     visibility: hidden;
 }

src/components/sidemenu/SideMenu.js

@@ -2,11 +2,10 @@ import {useContext} from 'react';
 import MainContext from '../../contexts/MainContext';
 import './SideMenu.css';
 import LayersMenu from './LayersMenu';
-import ShowTrackHoverInfoCheckbox from './ShowTrackHoverInfoCheckbox';
-import TrackColorMode from './track-color-mode/TrackColorMode';
 import SceneryInfoButton from './SceneryInfoButton';
 import DistanceMeterButton from './DistanceMeterButton';
 import InfoFooter from './InfoFooter';
+import LayerOptionsMenu from './LayerOptionsMenu';
 
 export default function SideMenu() {
     const { sideMenuOpen } = useContext(MainContext);
@@ -19,8 +18,7 @@ export default function SideMenu() {
                 <SceneryInfoButton />
                 <DistanceMeterButton />
                 <LayersMenu />
-                <ShowTrackHoverInfoCheckbox />
-                <TrackColorMode />
+                <LayerOptionsMenu />
                 <InfoFooter />
             </div>
         </div>