Refactoring: move all code files into a src directory

src/UI/Base/Loading.ts

@@ -0,0 +1,18 @@
+import Combine from "./Combine"
+import Svg from "../../Svg"
+import Translations from "../i18n/Translations"
+import BaseUIElement from "../BaseUIElement"
+
+export default class Loading extends Combine {
+    constructor(msg?: BaseUIElement | string) {
+        const t = Translations.W(msg) ?? Translations.t.general.loading
+        t.SetClass("pl-2")
+        super([
+            Svg.loading_svg()
+                .SetClass("animate-spin self-center")
+                .SetStyle("width: 1.5rem; height: 1.5rem; min-width: 1.5rem;"),
+            t,
+        ])
+        this.SetClass("flex p-1")
+    }
+}