refactor: replace qualified path with use

src/main.rs

@@ -5,7 +5,7 @@ use iced::{
     alignment::{Horizontal, Vertical},
     color, event,
     keyboard::{self, Key, key},
-    widget,
+    theme, widget,
 };
 
 mod data;
@@ -261,7 +261,7 @@ fn main() -> Result<(), iced::Error> {
         .subscription(State::subscription)
         .theme(Theme::custom(
             "custom",
-            iced::theme::Palette {
+            theme::Palette {
                 background: color!(0x080808),
                 text: Color::WHITE,
                 primary: color!(0xff00ff),