diff --git a/crawler/frontend/package-lock.json b/crawler/frontend/package-lock.json
index 79e0ad3..f79dc52 100644
--- a/crawler/frontend/package-lock.json
+++ b/crawler/frontend/package-lock.json
@@ -8,6 +8,7 @@
       "name": "wrongmove",
       "version": "0.0.0",
       "dependencies": {
+        "@hookform/resolvers": "^5.1.1",
         "@radix-ui/react-dialog": "^1.1.14",
         "@radix-ui/react-label": "^2.1.7",
         "@radix-ui/react-scroll-area": "^1.2.9",
@@ -30,10 +31,12 @@
         "oidc-client-ts": "^3.2.1",
         "react": "^19.1.0",
         "react-dom": "^19.1.0",
+        "react-hook-form": "^7.58.1",
         "react-oidc-context": "^3.3.0",
         "rivets": "^0.9.6",
         "tailwind-merge": "^3.3.1",
-        "tailwindcss": "^4.1.10"
+        "tailwindcss": "^4.1.10",
+        "zod": "^3.25.67"
       },
       "devDependencies": {
         "@eslint/js": "^9.25.0",
@@ -670,6 +673,18 @@
       "integrity": "sha512-MDWhGtE+eHw5JW7lq4qhc5yRLS11ERl1c7Z6Xd0a58DozHES6EnNNwUWbMiG4J9Cgj053Bhk8zvlhFYKVhULwg==",
       "license": "MIT"
     },
+    "node_modules/@hookform/resolvers": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/@hookform/resolvers/-/resolvers-5.1.1.tgz",
+      "integrity": "sha512-J/NVING3LMAEvexJkyTLjruSm7aOFx7QX21pzkiJfMoNG0wl5aFEjLTl7ay7IQb9EWY6AkrBy7tHL2Alijpdcg==",
+      "license": "MIT",
+      "dependencies": {
+        "@standard-schema/utils": "^0.3.0"
+      },
+      "peerDependencies": {
+        "react-hook-form": "^7.55.0"
+      }
+    },
     "node_modules/@humanfs/core": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
@@ -1824,6 +1839,12 @@
         "win32"
       ]
     },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
+      "integrity": "sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g==",
+      "license": "MIT"
+    },
     "node_modules/@swc/core": {
       "version": "1.12.1",
       "resolved": "https://registry.npmjs.org/@swc/core/-/core-1.12.1.tgz",
@@ -5041,6 +5062,22 @@
         "react": "^19.1.0"
       }
     },
+    "node_modules/react-hook-form": {
+      "version": "7.58.1",
+      "resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.58.1.tgz",
+      "integrity": "sha512-Lml/KZYEEFfPhUVgE0RdCVpnC4yhW+PndRhbiTtdvSlQTL8IfVR+iQkBjLIvmmc6+GGoVeM11z37ktKFPAb0FA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/react-hook-form"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17 || ^18 || ^19"
+      }
+    },
     "node_modules/react-oidc-context": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/react-oidc-context/-/react-oidc-context-3.3.0.tgz",
@@ -5754,6 +5791,15 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zod": {
+      "version": "3.25.67",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.67.tgz",
+      "integrity": "sha512-idA2YXwpCdqUSKRCACDE6ItZD9TZzy3OZMtpfLoh6oPR47lipysRrJfjzMqFxQ3uJuUPyUeWe1r9vLH33xO/Qw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
     }
   }
 }
diff --git a/crawler/frontend/package.json b/crawler/frontend/package.json
index 710a064..56568e1 100644
--- a/crawler/frontend/package.json
+++ b/crawler/frontend/package.json
@@ -10,6 +10,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@hookform/resolvers": "^5.1.1",
     "@radix-ui/react-dialog": "^1.1.14",
     "@radix-ui/react-label": "^2.1.7",
     "@radix-ui/react-scroll-area": "^1.2.9",
@@ -32,10 +33,12 @@
     "oidc-client-ts": "^3.2.1",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
+    "react-hook-form": "^7.58.1",
     "react-oidc-context": "^3.3.0",
     "rivets": "^0.9.6",
     "tailwind-merge": "^3.3.1",
-    "tailwindcss": "^4.1.10"
+    "tailwindcss": "^4.1.10",
+    "zod": "^3.25.67"
   },
   "devDependencies": {
     "@eslint/js": "^9.25.0",
diff --git a/crawler/frontend/src/components/Parameters.tsx b/crawler/frontend/src/components/Parameters.tsx
index 9c3e5c6..33d7814 100644
--- a/crawler/frontend/src/components/Parameters.tsx
+++ b/crawler/frontend/src/components/Parameters.tsx
@@ -1,40 +1,100 @@
+import { zodResolver } from "@hookform/resolvers/zod";
+import { DialogTitle } from "@radix-ui/react-dialog";
+import { useForm } from "react-hook-form";
+import { z } from "zod";
 import { Button } from "./ui/button";
-import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle, DialogTrigger } from "./ui/dialog";
+import { Dialog, DialogContent, DialogTrigger } from "./ui/dialog";
+import { Form, FormControl, FormDescription, FormField, FormItem, FormLabel, FormMessage } from "./ui/form";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "./ui/select";
 
+
+enum Metric {
+    qmprice = 'Price per square meter',
+    rooms = 'Number of rooms',
+    qm = 'Area',
+    price = 'Price',
+}
+
+
+interface ParameterValues {
+    metric: Metric
+}
+
 export function Parameters(
     props: {
         isOpen: boolean,
-        onSubmit: () => void,
+        onSubmit: (fromValues: ParameterValues) => void,
     }
 ) {
+    const {
+        register,
+        watch,
+        formState: { errors },
+    } = useForm<ParameterValues>()
+    // const onSubmit: SubmitHandler<ParameterValues> = (data) => console.log(data)
+    console.log(watch("metric"))
+    console.log(errors)
+
+    const formSchema = z.object({
+        metric: z.nativeEnum(Metric, { required_error: "Metric is required" }),
+    })
+    const form = useForm<z.infer<typeof formSchema>>({
+        resolver: zodResolver(formSchema),
+        defaultValues: {
+            metric: Metric.qmprice,
+        },
+    })
+    // 2. Define a submit handler.
+    function onSubmit(values: z.infer<typeof formSchema>) {
+        // Do something with the form values.
+        // ✅ This will be type-safe and validated.
+        console.log(values)
+        props.onSubmit(values)
+    }
+
+
     return <>
-        {/* <Dialog open={props.isOpen}> */}
         <Dialog >
-            <form>
-                <DialogTrigger asChild>
-                    <Button variant="outline">Open Parameters</Button>
-                </DialogTrigger>
-                <DialogContent className="sm:max-w-[425px]">
-                    <DialogHeader>
-                        <DialogTitle>Parameters</DialogTitle>
-                    </DialogHeader>
-                    <Select>
-                        <SelectTrigger className="w-[180px]">
-                            <SelectValue placeholder="Metric to Visualize" />
-                        </SelectTrigger>
-                        <SelectContent>
-                            <SelectItem value="qmprice">Price per squaremeter</SelectItem>
-                            <SelectItem value="rooms">Number of rooms</SelectItem>
-                            <SelectItem value="qm">Area</SelectItem>
-                            <SelectItem value="total_price">Price</SelectItem>
-                        </SelectContent>
-                    </Select>
-                    <DialogFooter>
-                        <Button onClick={() => props.onSubmit()}>Fetch Data</Button>
-                    </DialogFooter>
-                </DialogContent>
-            </form>
+            <DialogTrigger asChild>
+                <Button variant="outline">Open Parameters</Button>
+            </DialogTrigger>
+            <DialogContent className="sm:max-w-[425px]">
+                <DialogTitle>
+                    Visualization Parameters
+                </DialogTitle>
+
+                <Form {...form}>
+                    <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-8">
+                        <FormField
+                            control={form.control}
+                            name="metric"
+                            render={({ field }) => (
+                                <FormItem>
+                                    <FormLabel>Metric to visualize</FormLabel>
+                                    <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                        <FormControl>
+                                            <SelectTrigger className="w-[180px]">
+                                                <SelectValue placeholder="Metric to Visualize" />
+                                            </SelectTrigger>
+                                        </FormControl>
+                                        <SelectContent {...register('metric')} >
+                                            <SelectItem value={Metric.qmprice}>Price per squaremeter</SelectItem>
+                                            <SelectItem value={Metric.rooms}>Number of rooms</SelectItem>
+                                            <SelectItem value={Metric.qm}>Area</SelectItem>
+                                            <SelectItem value={Metric.price}>Price</SelectItem>
+                                        </SelectContent>
+                                    </Select>
+                                    <FormDescription>
+                                        This is your public display name.
+                                    </FormDescription>
+                                    <FormMessage />
+                                </FormItem>
+                            )}
+                        />
+                        <Button type="submit">Submit</Button>
+                    </form>
+                </Form>
+            </DialogContent>
         </Dialog>
     </>
 }
diff --git a/crawler/frontend/src/components/ui/form.tsx b/crawler/frontend/src/components/ui/form.tsx
new file mode 100644
index 0000000..7d7474c
--- /dev/null
+++ b/crawler/frontend/src/components/ui/form.tsx
@@ -0,0 +1,165 @@
+import * as React from "react"
+import * as LabelPrimitive from "@radix-ui/react-label"
+import { Slot } from "@radix-ui/react-slot"
+import {
+  Controller,
+  FormProvider,
+  useFormContext,
+  useFormState,
+  type ControllerProps,
+  type FieldPath,
+  type FieldValues,
+} from "react-hook-form"
+
+import { cn } from "@/lib/utils"
+import { Label } from "@/components/ui/label"
+
+const Form = FormProvider
+
+type FormFieldContextValue<
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+> = {
+  name: TName
+}
+
+const FormFieldContext = React.createContext<FormFieldContextValue>(
+  {} as FormFieldContextValue
+)
+
+const FormField = <
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+>({
+  ...props
+}: ControllerProps<TFieldValues, TName>) => {
+  return (
+    <FormFieldContext.Provider value={{ name: props.name }}>
+      <Controller {...props} />
+    </FormFieldContext.Provider>
+  )
+}
+
+const useFormField = () => {
+  const fieldContext = React.useContext(FormFieldContext)
+  const itemContext = React.useContext(FormItemContext)
+  const { getFieldState } = useFormContext()
+  const formState = useFormState({ name: fieldContext.name })
+  const fieldState = getFieldState(fieldContext.name, formState)
+
+  if (!fieldContext) {
+    throw new Error("useFormField should be used within <FormField>")
+  }
+
+  const { id } = itemContext
+
+  return {
+    id,
+    name: fieldContext.name,
+    formItemId: `${id}-form-item`,
+    formDescriptionId: `${id}-form-item-description`,
+    formMessageId: `${id}-form-item-message`,
+    ...fieldState,
+  }
+}
+
+type FormItemContextValue = {
+  id: string
+}
+
+const FormItemContext = React.createContext<FormItemContextValue>(
+  {} as FormItemContextValue
+)
+
+function FormItem({ className, ...props }: React.ComponentProps<"div">) {
+  const id = React.useId()
+
+  return (
+    <FormItemContext.Provider value={{ id }}>
+      <div
+        data-slot="form-item"
+        className={cn("grid gap-2", className)}
+        {...props}
+      />
+    </FormItemContext.Provider>
+  )
+}
+
+function FormLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof LabelPrimitive.Root>) {
+  const { error, formItemId } = useFormField()
+
+  return (
+    <Label
+      data-slot="form-label"
+      data-error={!!error}
+      className={cn("data-[error=true]:text-destructive", className)}
+      htmlFor={formItemId}
+      {...props}
+    />
+  )
+}
+
+function FormControl({ ...props }: React.ComponentProps<typeof Slot>) {
+  const { error, formItemId, formDescriptionId, formMessageId } = useFormField()
+
+  return (
+    <Slot
+      data-slot="form-control"
+      id={formItemId}
+      aria-describedby={
+        !error
+          ? `${formDescriptionId}`
+          : `${formDescriptionId} ${formMessageId}`
+      }
+      aria-invalid={!!error}
+      {...props}
+    />
+  )
+}
+
+function FormDescription({ className, ...props }: React.ComponentProps<"p">) {
+  const { formDescriptionId } = useFormField()
+
+  return (
+    <p
+      data-slot="form-description"
+      id={formDescriptionId}
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function FormMessage({ className, ...props }: React.ComponentProps<"p">) {
+  const { error, formMessageId } = useFormField()
+  const body = error ? String(error?.message ?? "") : props.children
+
+  if (!body) {
+    return null
+  }
+
+  return (
+    <p
+      data-slot="form-message"
+      id={formMessageId}
+      className={cn("text-destructive text-sm", className)}
+      {...props}
+    >
+      {body}
+    </p>
+  )
+}
+
+export {
+  useFormField,
+  Form,
+  FormItem,
+  FormLabel,
+  FormControl,
+  FormDescription,
+  FormMessage,
+  FormField,
+}