docs(examples): update tree examples to (mostly) match readme

examples/tree/makeup/main.go

@@ -8,22 +8,27 @@ import (
 )
 
 func main() {
-	enumeratorStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("99")).MarginRight(1)
-	itemStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("212")).MarginRight(1)
+	enumeratorStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("63")).MarginRight(1)
+	rootStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("35"))
+	itemStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("212"))
 
 	t := tree.
-		Root("Makeup").
+		Root("⁜ Makeup").
 		Child(
 			"Glossier",
-			"Claire’s Boutique",
+			"Fenty Beauty",
+			tree.New().Child(
+				"Gloss Bomb Universal Lip Luminizer",
+				"Hot Cheeks Velour Blushlighter",
+			),
 			"Nyx",
 			"Mac",
 			"Milk",
 		).
 		Enumerator(tree.RoundedEnumerator).
 		EnumeratorStyle(enumeratorStyle).
-		ItemStyle(itemStyle).
-		RootStyle(lipgloss.NewStyle().Foreground(lipgloss.Color("#04B575")))
+		RootStyle(rootStyle).
+		ItemStyle(itemStyle)
 
 	fmt.Println(t)
 }

examples/tree/simple/main.go

@@ -8,19 +8,19 @@ import (
 
 func main() {
 	t := tree.Root(".").
-		Child("Item 1").
+		Child("macOS").
 		Child(
 			tree.New().
-				Root("Item 2").
-				Child("Item 2.1").
-				Child("Item 2.2").
-				Child("Item 2.3"),
+				Root("Linux").
+				Child("NixOS").
+				Child("Arch Linux (btw)").
+				Child("Void Linux"),
 		).
 		Child(
 			tree.New().
-				Root("Item 3").
-				Child("Item 3.1").
-				Child("Item 3.2"),
+				Root("BSD").
+				Child("FreeBSD").
+				Child("OpenBSD"),
 		)
 
 	fmt.Println(t)

examples/tree/toggle/main.go

@@ -64,7 +64,7 @@ func (s file) String() string {
 func main() {
 	s := defaultStyles()
 
-	t := tree.Root(dir{"~", true, s}).
+	t := tree.Root(dir{"~/charm", true, s}).
 		Enumerator(tree.RoundedEnumerator).
 		EnumeratorStyle(s.enumerator).
 		Child(