Spori is an application for managing sports teams & organizing sports matches (with a focus on informal football), helping players escape the chaos of looking for games in group chats. The location: "home ground for the entire team" — a place to form teams, manage members, schedule matches, challenge opponents, and chat, all in one app.

Key features

⚔️ 1. Challenges between teams — the heart of the product

This is what makes Spori different from regular "football schedule" apps. The entire lifecycle of challenges is fully built:

• Send / respond / withdraw challenge 
• Challenge as a team (latest feature) + challenge-only mode
• Discover public matches to find opponents — no prior acquaintance needed

"Find opponents, send challenges, and finalize deals... Ready for fiery matches."

🏠 2. Super easy team management

• Create a team in ~30 seconds, invite members via code or share link (with QR code)
• Approve participation requests with just one touch — "Your team, your rules"

📋 3. Live lineup

Arrange who plays, who is a substitute, and who plays in what position right during the match — manage your team on the field. There’s even a stream for the opposing team admin to set the lineup.

💬 4. Real-time team chat room

Chat in real-time within the app — finalize deals, set times. Especially: share match cards directly in the conversation, turning messages into actions.

🔔 5. Reminders so no one misses a match

Combine FCM (push) + SSE (real-time stream) to remind before the game starts — putting an end to forgetting matches.

📊 6. Results, statistics & history

Record results, confirm results from both sides, track wins and losses, and the journey of the team over time. "Every moment is captured."

🎨 7. A "unique" experience

No generic AI interface: with a warm cream color palette, liquid glass effects, neo-brutalist cards (ReeCard/SoftCard), superellipse corners — a very distinctive visual identity. Fully bilingual Vietnamese–English.