🖼️ Setup Pexels API

For images that match vocabulary meanings

📝 Step 1: Register Pexels API (Free)

1. Truy cập Pexels API Registration

2. Fill in information (no credit card needed)

3. Confirm email

4. Copy API Key từ dashboard

🔑 Step 2: Enter API Key

✅ API Key saved successfully! Images will now match vocabulary meanings.

ℹ️ Information

• Free: 200 requests/giờ

• High quality images, matching word meanings

• API key is saved in browser (localStorage)

• Without key, website will use placeholder images