<div style="font-family: Arial, sans-serif; max-width: 450px; margin: 0 auto; background-color: #2b2b2b; color: white; text-align: center; padding-bottom: 30px; box-shadow: 0px 0px 10px rgba(0,0,0,0.5);">
    
    <!-- Header Section -->
    <div style="background-color: #ff4d4d; padding: 15px; display: flex; justify-content: space-between; align-items: center;">
        <strong style="font-size: 22px; margin-left: 10px;">📍 91CLUB</strong>
        <div>
            <!-- Login Button -->
            <a href="#" style="background-color: #cc0000; color: white; padding: 8px 15px; text-decoration: none; border-radius: 20px; margin-right: 5px; font-weight: bold; font-size: 14px;">Login</a>
            
            <!-- Register Button with Referral Code -->
            <a href="https://91club.com/register?invite_code=4867523692248" style="background-color: white; color: #ff4d4d; padding: 8px 15px; text-decoration: none; border-radius: 20px; font-weight: bold; font-size: 14px;">Register</a>
        </div>
    </div>

    <!-- Main Title -->
    <h1 style="margin-top: 25px; font-size: 32px;">91 Club</h1>

    <!-- App Icon Placeholder -->
    <div style="margin: 20px auto; width: 160px; height: 160px; background-color: #1a1a1a; border-radius: 25px; border: 3px solid #f3c224; display: flex; justify-content: center; align-items: center; color: #f3c224; font-weight: bold; font-size: 24px; box-shadow: 0 4px 8px rgba(0,0,0,0.3);">
        <div style="text-align: center;">
            <span style="font-size: 40px;">🎰</span><br>
            91 Club<br>
            <span style="font-size: 12px; color: white;">Play & Win Cash</span>
        </div>
    </div>

    <!-- Offer Subtitle -->
    <h3 style="color: #f3c224; font-size: 18px; padding: 0 10px;">Get ₹750 Bonus Instantly After 1st Recharge</h3>

    <!-- Main Action Buttons -->
    <div style="padding: 0 25px; margin-top: 20px;">
        
        <!-- Sign Up Button with Referral Code -->
        <a href="https://91club.com/register?invite_code=4867523692248" style="display: block; background-color: #ff4d4d; color: white; padding: 15px; text-decoration: none; border-radius: 8px; margin-bottom: 15px; font-weight: bold; font-size: 18px; box-shadow: 0 4px 6px rgba(0,0,0,0.2);">
            💵 Sign Up
        </a>

        <!-- Login Button -->
        <a href="#" style="display: block; background-color: #4a90e2; color: white; padding: 15px; text-decoration: none; border-radius: 8px; margin-bottom: 15px; font-weight: bold; font-size: 18px; box-shadow: 0 4px 6px rgba(0,0,0,0.2);">
            👤 Login
        </a>

        <!-- Download APK Button (Can also contain referral if app supports it) -->
        <a href="https://91club.com/download?invite_code=4867523692248" style="display: block; background-color: #ff4d4d; color: white; padding: 15px; text-decoration: none; border-radius: 8px; margin-bottom: 15px; font-weight: bold; font-size: 18px; box-shadow: 0 4px 6px rgba(0,0,0,0.2);">
            📥 Download APK (10 MB)
        </a>
    </div>

    <!-- Description Text -->
    <p style="padding: 10px 25px; font-size: 14px; color: #cccccc; line-height: 1.6;">
        Join 91 Club for fun games, quick wins, and real cash. Play live casino, sports betting, and more. Start now and enjoy your ₹750 signup bonus!
    </p>
</div>