1 files changed, 46 insertions, 0 deletions
diff --git a/FrontEnd/src/components/Spinner.tsx b/FrontEnd/src/components/Spinner.tsx
new file mode 100644
index 00000000..50ccf0b2
--- /dev/null
+++ b/FrontEnd/src/components/Spinner.tsx
@@ -0,0 +1,46 @@
+import { CSSProperties, ComponentPropsWithoutRef } from "react";
+import classNames from "classnames";
+
+import "./Spinner.css";
+
+const sizeMap: Record<string, string> = {
+  sm: "18px",
+  md: "30px",
+  lg: "42px",
+};
+
+function calculateSize(size: SpinnerProps["size"]) {
+  if (size == null) {
+    return "1em";
+  }
+  if (typeof size === "number") {
+    return size;
+  }
+  if (size in sizeMap) {
+    return sizeMap[size];
+  }
+  return size;
+}
+
+export interface SpinnerProps extends ComponentPropsWithoutRef<"span"> {
+  size?: number | string;
+  className?: string;
+  style?: CSSProperties;
+}
+
+export default function Spinner(props: SpinnerProps) {
+  const { size, className, style, ...otherProps } = props;
+  const calculatedSize = calculateSize(size);
+
+  return (
+    <span
+      className={classNames("cru-spinner", className)}
+      style={{
+        width: calculatedSize,
+        height: calculatedSize,
+        ...style,
+      }}
+      {...otherProps}
+    />
+  );
+}