Add page settings, improve settings UI

CHDataManagement/Views/Settings/NavigationBarSettingsView.swift

@@ -30,19 +30,25 @@ struct NavigationBarSettingsView: View {
                     .font(.largeTitle)
                     .bold()
                 Text("Customize the navigation bar for all pages at the top of the website")
+                    .foregroundStyle(.secondary)
                     .padding(.bottom, 30)
+
                 Text("Icon Path")
                     .font(.headline)
                 TextField("", text: $content.settings.navigationBar.iconPath)
                     .textFieldStyle(.roundedBorder)
                     .frame(maxWidth: 300)
                 Text("Specify the path to the icon file with regard to the final website folder.")
+                    .foregroundStyle(.secondary)
                     .padding(.bottom, 30)
+
                 Text("Icon Description")
                     .font(.headline)
                 IconDescriptionView(settings: content.settings.localized(in: language))
                 Text("Provide a description of the icon for screen readers.")
-                    .padding(.bottom, 30)
+                    .foregroundStyle(.secondary)
+                    .padding(.bottom)
+
                 Text("Visible Tags")
                     .font(.headline)
                 FlowHStack {
@@ -66,6 +72,7 @@ struct NavigationBarSettingsView: View {
                     .buttonStyle(.plain)
                 }
                 Text("Select the tags to show in the navigation bar. The number should be even.")
+                    .foregroundStyle(.secondary)
             }
         }
         .sheet(isPresented: $showTagPicker) {