halo
<!DOCTYPE html> <html> <head> <title>Aplikasi Pertemanan Premium</title> <style> .profile-card { background: white; border-radius: 15px; padding: 20px; margin: 20px auto; max-width: 400px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); text-align: center; } .join-btn { background: #FF4757; color: white; padding: 12px 30px; border-radius: 25px; text-...