♻️ Major code restructuring

src/app/figfont.rs

@@ -0,0 +1,28 @@
+use crate::{config, LazyStatic};
+
+use figlet_rs::FIGfont;
+
+pub static FIGFONT: LazyStatic<FIGfont> = LazyStatic::new(|| {
+    let slant = include_str!("slant.flf");
+    let small = include_str!("small.flf");
+    let speed = include_str!("speed.flf");
+    let starwars = include_str!("starwars.flf");
+
+    FIGfont::from_content(
+        match config::SETTINGS.app.startup_banner.to_lowercase().as_str() {
+            "off" => slant,
+            "slant" => slant,
+            "small" => small,
+            "speed" => speed,
+            "starwars" => starwars,
+            _ => {
+                println!(
+                    "\n FIGfont \"{}\" not found for banner. Using \"Slant\". Check settings files.",
+                    config::SETTINGS.app.startup_banner,
+                );
+                slant
+            }
+        },
+    )
+    .unwrap()
+});