add license, loading screen

Cargo.toml

@@ -2,6 +2,7 @@
 name = "anki-cli"
 version = "0.1.0"
 edition = "2024"
+license = "GPL-3.0+"
 
 [dependencies]
 [dependencies.nanohtml2text]

src/main.rs

@@ -41,6 +41,8 @@ fn init(anki: &AnkiClient) {
             _ => (),
         }
     }
+    clear_screen();
+    display_text("loading...");
     anki.request(GuiDeckReviewRequest {
         name: decks[input.parse::<usize>().unwrap()].clone(),
     })