Below are the changes

1. Input.stories.jsx is created with three variants default, secondary and small input fields and corresponding properties are set

src/stories/Input.stories.jsx

@@ -0,0 +1,60 @@
+import {Input, Variant} from "../components/Input";
+
+export default {
+  title: "Components/Input",
+  component: Input,
+  tags: ["autodocs"],
+  argTypes: {
+    label: {
+      control: "text",
+    },
+    name: {
+      control: "text",
+    },
+    type: {
+      control: "text",
+    },
+    placeholder: {
+      control: "text",
+    },
+    required: {
+      control: "boolean",
+    },
+    variant: {
+      control: "select,"
+    }
+  }
+}
+
+export const Default = {
+  args: {
+    label: "Name",
+    name: "name",
+    type: "text",
+    placeholder: "Enter name",
+    required: false,
+    variant: Variant.DEFAULT
+  }
+}
+
+export const Secondary = {
+  args: {
+    label: "Name",
+    name: "name",
+    type: "text",
+    placeholder: "Enter name",
+    required: false,
+    variant: Variant.SECONDARY
+  }
+}
+
+export const Small = {
+  args: {
+    label: "Name",
+    name: "name",
+    type: "text",
+    placeholder: "Enter name",
+    required: false,
+    variant: Variant.SMALL
+  }
+}