We are going to create a watch (clock) for an eyeglasses store (فروش عینک) that is right-aligned (راستچین) and in Persian (فارسی). The clock should display the current time in Persian (H:i:s) and update every second.

Steps:

1. We'll use the current time and update it every second.
2. We'll format the time in Persian digits and right-to-left layout.
3. We'll use a state to hold the current time and update it with setInterval.

However, note: the requirement is for a "watch" (clock) and the store is for eyeglasses, so we can design it to fit in an eyeglasses store website.

Since the user wants right-aligned and Persian, we can use:

• Direction: RTL (right-to-left) for the container.
• Use Persian digits? We can use the standard toLocaleTimeString with 'fa-IR' locale.

But note: the environment is React 18 and we are using TypeScript.

Let's create a component called PersianClock that displays the current time in Persian.

We'll place this clock in the Home page (src/pages/Home.tsx) because the Home page cannot be empty.

However, note: the current Home.tsx is empty (just a div). We are going to replace it.

Let's break down:

1. Create a component that uses state for the current time.
2. Use useEffect to set up an interval that updates the time every second.
3. Format the time in Persian locale and in 24-hour format? Let's use 24-hour format for consistency.

Example of formatting: new Date().toLocaleTimeString('fa-IR', { hour: '2-digit', minute: '2-digit', second: '2-digit', hour12: false })

4. We want the clock to be right-aligned and in a nice style for an eyeglasses store.

Design idea:

• Use a clean, modern design.
• Maybe use a digital clock style with a background that fits an eyeglasses store (e.g., sleek and professional).
• We can use a card with a subtle shadow and a background color.

Since we are using Tailwind CSS, we can style it easily.

Let's create the Home page with the clock centered and a nice design.

We'll write the code for the Home page and the clock component in the same file for simplicity, unless we are going to reuse the clock elsewhere.

However, following the component principles, we can split the clock as a separate component even if it's in the same file.

But note: the requirement says to split into the smallest reusable units.

Since the clock is a distinct functionality, we can create it as a separate component.

However, the user only has one page (Home) and we are just starting. We can create the clock inside Home.tsx for now.

Alternatively, we can create a components directory and put the clock there.

Let's consider the structure:

Option 1: Create a components directory and a Clock component.

But note: the user might have other components in the future.

I think we should create a components directory and put the clock there.

Steps:

1. Create src/components/PersianClock.tsx
2. Create the PersianClock component with the required functionality.
3. Use it in the Home page.

Let's do that.

However, note: the user's current code only has the Home page and App.

We are going to:

• Create the component src/components/PersianClock.tsx
• Modify src/pages/Home.tsx to use the PersianClock.

Let's write the code for the PersianClock:

We'll use:

• useState to hold the current time (as a string)
• useEffect to set up and clear the interval

We are using TypeScript, so we'll type the state as string.

Now, the design:

We want it to be right-aligned and in Persian. We can use:

direction: 'rtl'

But note: the entire Home page might be in Persian, so we can set the direction of the clock container to rtl.

Also, we can use a digital clock style with a monospace font for consistency.

Let's use:

font-family: monospace

And make the text large and easy to read.

We can use Tailwind classes:

text-4xl (for large text) font-mono (for monospace) text-right (for right alignment)

But note: if we set the container to be RTL, then text-right would be the same as text-left in LTR? Actually, in RTL, text-right is the start.

Alternatively, we can use:

text-align: start

But in Tailwind, we have text-start for that.

However, since we are using RTL, we can use:

<div dir="rtl" className="text-4xl font-mono">

But note: the digits in Persian are still in the same order (from left to right) in the string? Actually, when using 'fa-IR' locale, the digits are in Persian (Eastern Arabic) and the string is in RTL.

Let me check: The string from toLocaleTimeString in 'fa-IR' is in RTL and uses Persian digits.

Example: "۱۴:۰۵:۳۰"

So we don't need to change the order, but we want the entire clock to be aligned to the right (so the seconds are on the left and hours on the right?).

Actually, in RTL, the time string is still written from left to right (hours:minutes:seconds) but the entire block is aligned to the right.

So we can use:

<div dir="rtl" className="text-4xl font-mono text-right">

But note: in RTL, text-right would align the text to the right edge, which is the same as the start in RTL? Actually, in RTL, the start is right.

Alternatively, we can use:

<div dir="rtl" className="text-4xl font-mono text-start">

But then the text would start from the right and go left, which is correct for Persian.

However, the time string is in the order of hours:minutes:seconds, which is the same as in LTR? Actually, the string is in the same order but with Persian digits.

So we can just use:

<div dir="rtl" className="text-4xl font-mono">

And the text will be aligned to the right (start in RTL) by default.

Let's test with a simple example.

But note: the requirement is راستچین (right-aligned). In RTL, right-aligned means the text starts from the right and goes left, which is the default for RTL.

So we don't need to set text-align if we are using RTL.

However, if we want the clock to be at the right side of its container, we can use:

<div dir="rtl" className="text-4xl font-mono text-right">

But in RTL, text-right is equivalent to text-start? Actually, in RTL, text-right is the same as text-start and text-left is the same as text-end.

So if we want the text to be aligned to the right edge of the container (which is the start in RTL) we can use text-right or text-start and both will do the same in RTL.

But note: the requirement is راستچین, which in CSS for RTL is text-align: right (which is text-right in Tailwind). However, in RTL, text-align: right means the text is aligned to the right side (which is the start). So it's correct.

Alternatively, we can use text-start which is the logical property and will be right in RTL and left in LTR.

Since we are building a Persian site, we can set the direction of the entire page to RTL, but for now, let's just set the clock to RTL.

Let's design the clock:

• We'll use a card with a light background and a shadow.
• We'll center the clock in the middle of the page.

We can use:

<div className="flex items-center justify-center min-h-screen"> <div className="bg-white p-8 rounded-lg shadow-lg"> <PersianClock /> </div> </div>

Now, let's write the code.

We are going to:

1. Create the PersianClock component in src/components/PersianClock.tsx
2. Update the Home page to use this component.

Let's write the code for PersianClock.tsx:

Note: We are using React 18 and TypeScript.

We'll use functional component with hooks.

Code for PersianClock.tsx:

We are going to enhance the existing Home page by adding a section for store services and a product showcase. Since the user said "OK", we will proceed with adding a store services section and a product showcase.

Steps:

1. We'll create a new component for the service items to keep the code clean.
2. We'll create a section for displaying services (e.g., eye examination, frame fitting, etc.) with icons.
3. We'll create a product showcase section to display some eyeglasses products.

However, note that the current code for Home.tsx is already provided and we are going to modify it.

We are limited by the pre-installed libraries. We have lucide-react for icons.

Let's break down the Home page into components for better maintainability.

We'll create:

• ServiceItem component: for each service
• ProductShowcase component: for displaying products

But note: We are in the same file for now. We can split if needed, but since the user didn't specify, we'll keep it in one file for simplicity.

We'll use the smart placeholder images for products.

Let's design the services section and product showcase.

Services data:

• Eye Examination
• Frame Fitting
• Lens Replacement
• Cleaning Service

Products data:

• We'll use placeholder images with different keywords (eyeglasses, sunglasses, etc.)

We'll use a grid layout for both services and products.

We'll also adjust the existing clock to be more compact to make space for the new sections.

Since the page is getting longer, we'll adjust the layout to be more vertical and scrollable.

Let's restructure the Home page:

1. Clock and store info at the top (but more compact)
2. Services section
3. Products section

We'll use a responsive grid.

We'll also adjust the overall padding and margins.

Let's code accordingly.