diff --git a/frontends/nextjs/src/components/examples/contact-form/FormConfig.ts b/frontends/nextjs/src/components/examples/contact-form/FormConfig.ts
new file mode 100644
index 000000000..6fb66cf33
--- /dev/null
+++ b/frontends/nextjs/src/components/examples/contact-form/FormConfig.ts
@@ -0,0 +1,60 @@
+export type ContactFormFieldType = 'text' | 'email' | 'textarea'
+
+export interface ContactFormField {
+  name: 'name' | 'email' | 'message'
+  label: string
+  placeholder: string
+  type: ContactFormFieldType
+  required?: boolean
+  helperText?: string
+}
+
+export interface ContactFormConfig {
+  title: string
+  description: string
+  submitLabel: string
+  successTitle: string
+  successMessage: string
+  fields: ContactFormField[]
+}
+
+export const contactFormConfig: ContactFormConfig = {
+  title: 'Contact form',
+  description: 'Collect a name, email, and short message with simple validation.',
+  submitLabel: 'Send message',
+  successTitle: 'Message sent',
+  successMessage: 'Thanks for reaching out. We will get back to you shortly.',
+  fields: [
+    {
+      name: 'name',
+      label: 'Name',
+      placeholder: 'Your name',
+      type: 'text',
+      required: true,
+    },
+    {
+      name: 'email',
+      label: 'Email',
+      placeholder: 'you@example.com',
+      type: 'email',
+      required: true,
+      helperText: 'We will only use this to reply to your note.',
+    },
+    {
+      name: 'message',
+      label: 'Message',
+      placeholder: 'How can we help?',
+      type: 'textarea',
+      required: true,
+    },
+  ],
+}
+
+export type ContactFormState = Record<ContactFormField['name'], string>
+
+export function createInitialContactFormState(): ContactFormState {
+  return contactFormConfig.fields.reduce<ContactFormState>((state, field) => {
+    state[field.name] = ''
+    return state
+  }, {} as ContactFormState)
+}
diff --git a/frontends/nextjs/src/components/examples/contact-form/Preview.tsx b/frontends/nextjs/src/components/examples/contact-form/Preview.tsx
new file mode 100644
index 000000000..b097be962
--- /dev/null
+++ b/frontends/nextjs/src/components/examples/contact-form/Preview.tsx
@@ -0,0 +1,145 @@
+import { ChangeEvent, FormEvent, useMemo, useState } from 'react'
+import {
+  Button,
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+  Input,
+  Textarea,
+} from '@/components/ui'
+
+import {
+  contactFormConfig,
+  ContactFormField,
+  ContactFormState,
+  createInitialContactFormState,
+} from './FormConfig'
+
+type ValidationErrors = Partial<Record<ContactFormField['name'], string>>
+
+function validateContactForm(values: ContactFormState): ValidationErrors {
+  const errors: ValidationErrors = {}
+  const emailPattern = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+
+  contactFormConfig.fields.forEach(field => {
+    const value = values[field.name]?.trim() ?? ''
+
+    if (field.required && !value) {
+      errors[field.name] = `${field.label} is required`
+      return
+    }
+
+    if (field.type === 'email' && value && !emailPattern.test(value)) {
+      errors[field.name] = 'Enter a valid email address'
+    }
+  })
+
+  return errors
+}
+
+export function ContactFormPreview() {
+  const [formValues, setFormValues] = useState<ContactFormState>(
+    createInitialContactFormState()
+  )
+  const [errors, setErrors] = useState<ValidationErrors>({})
+  const [submitted, setSubmitted] = useState(false)
+
+  const hasErrors = useMemo(() => Object.keys(errors).length > 0, [errors])
+
+  const handleSubmit = (event: FormEvent<HTMLFormElement>) => {
+    event.preventDefault()
+
+    const validationErrors = validateContactForm(formValues)
+
+    if (Object.keys(validationErrors).length > 0) {
+      setErrors(validationErrors)
+      setSubmitted(false)
+      return
+    }
+
+    setErrors({})
+    setSubmitted(true)
+    setFormValues(createInitialContactFormState())
+    setTimeout(() => setSubmitted(false), 3200)
+  }
+
+  const renderField = (field: ContactFormField) => {
+    const commonProps = {
+      id: field.name,
+      name: field.name,
+      value: formValues[field.name],
+      onChange: (event: ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
+        const { value } = event.target
+        setFormValues(current => ({ ...current, [field.name]: value }))
+      },
+      'aria-describedby': errors[field.name] ? `${field.name}-error` : undefined,
+      placeholder: field.placeholder,
+    }
+
+    if (field.type === 'textarea') {
+      return (
+        <Textarea
+          rows={4}
+          {...commonProps}
+        />
+      )
+    }
+
+    return (
+      <Input
+        type={field.type}
+        {...commonProps}
+      />
+    )
+  }
+
+  return (
+    <Card className="max-w-xl">
+      <CardHeader>
+        <CardTitle>{contactFormConfig.title}</CardTitle>
+        <CardDescription>{contactFormConfig.description}</CardDescription>
+      </CardHeader>
+      <CardContent>
+        <form className="space-y-4" onSubmit={handleSubmit}>
+          {contactFormConfig.fields.map(field => (
+            <div key={field.name} className="space-y-2">
+              <div className="flex items-center justify-between gap-2">
+                <label className="text-sm font-medium" htmlFor={field.name}>
+                  {field.label}
+                  {field.required && <span className="text-red-600">*</span>}
+                </label>
+                {field.helperText && (
+                  <span className="text-xs text-muted-foreground">{field.helperText}</span>
+                )}
+              </div>
+              {renderField(field)}
+              {errors[field.name] && (
+                <p
+                  id={`${field.name}-error`}
+                  className="text-xs text-red-600"
+                  role="alert"
+                >
+                  {errors[field.name]}
+                </p>
+              )}
+            </div>
+          ))}
+
+          <div className="space-y-2">
+            <Button className="w-full" type="submit">
+              {contactFormConfig.submitLabel}
+            </Button>
+            {submitted && !hasErrors && (
+              <p className="rounded-md bg-emerald-50 px-3 py-2 text-sm text-emerald-700">
+                <strong className="mr-1">{contactFormConfig.successTitle}.</strong>
+                {contactFormConfig.successMessage}
+              </p>
+            )}
+          </div>
+        </form>
+      </CardContent>
+    </Card>
+  )
+}