nicer error

src/ui.rs

@@ -18,7 +18,10 @@ impl UI {
         match Page::load(host, port, selector) {
             Ok(page) => self.pages.push(page),
             Err(e) => {
-                eprintln!("error loading {}:{}{}: {}", host, port, selector, e);
+                eprintln!(
+                    "\x1B[91merror loading \x1b[93m{}:{}{}: \x1B[0m{}",
+                    host, port, selector, e
+                );
                 std::process::exit(1);
             }
         }