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Entrypage Storyboard

Document type: Development documentation / Supplementary material
Related: Proposal Draft → Sections 4.1.2–4.1.4 (Character Design & 3D Models)
Status: Concept / Pre-production


1. Overview

The entrypage of Polkadot Sensei v1.0.0 consists of two sequential parts:

  1. Animated Intro – a cinematic sequence that introduces the two main characters and the world of Polkadot Sensei before the player logs in.
  2. Login Process – the wallet connection flow that follows immediately after the animation ends.

2. Animated Intro

2.1 Technical Specifications

Parameter Specification
Duration 30–45 seconds
Language Japanese
Subtitles English
Skip function Yes — available at any time
Production tool Blender (open source)
Characters Jiyu no Toshi (自由の闘士) & O-Sensei (大先生) — 3D models, rigged & animated

2.2 Music & Sound Design

Element Description
🎵 Music – Scene 1 (Zen Garden) Calm, traditional Japanese background music
🎵 Music – Scene 2 (Dojo) Epic, dramatic music
🔊 Ambient – Zen Garden Flowing water (fountain), light wind
🔊 O-Sensei Laughter, voice (Japanese)
🔊 Jiyu no Toshi Combat sounds (kiai, movement)
🔊 Props Polkadot sphere falling into hand, sphere opening (hinge), USB inserted into laptop

3. Scene-by-Scene Breakdown

Scene 1 — Zen Garden

Scene 1A — Opening Shot

📷 Camera fades in. Wide shot of a Japanese Zen Garden. Jiyu no Toshi and O-Sensei are visible in the scene, standing facing each other.

🎵 Music begins (calm, traditional Japanese). Ambient sounds: flowing fountain water, light wind.

Scene 1B — O-Sensei Reveals the Sphere

📷 Camera slowly moves toward the two characters, then turns to face O-Sensei directly — frontal view.

O-Sensei raises his left arm. In his hand he holds a sphere the size of a billiard ball. The Polkadot logo is visible on the sphere.

O-Sensei (Japanese / English subtitles)

"This sphere contains a powerful weapon with which you can reclaim your digital freedom. But you must first learn how to wield it. Are you worthy of it?"

Scene 1C — Jiyu's Response

📷 Camera cuts to Jiyu's face — close-up. His eyes narrow slightly. His entire expression signals he is ready to strike.

Scene 1D — First Attack: Failed Grab

📷 Camera pulls back. Jiyu and O-Sensei are seen from the side.

Jiyu moves with lightning speed, thrusting his right arm forward to snatch the sphere from O-Sensei's hand. O-Sensei is faster — he moves the sphere behind his back.

O-Sensei laughs — benevolently, but with a hint of amusement at the attempt.

🔊 O-Sensei's laughter.

Scene 1E — Second Attack: Jodan Mae Geri

📷 Slow motion, close-up: Jiyu executes a Jodan Mae Geri (front kick to the head).

His foot narrowly misses O-Sensei's face — O-Sensei evades by bending his upper body backwards in the style of classic kung fu films.

🔊 Combat sounds. Slow-motion whoosh.

O-Sensei laughs again — and mockingly holds the sphere within Jiyu's reach.

Scene 1F — Third Attack: Oi Zuki & The Transfer

Jiyu attempts an Oi Zuki (lunge punch).

O-Sensei — with seemingly limitless speed and strength — throws the sphere upward and catches Jiyu's punch with his left hand. His left hand closes around Jiyu's fist.

In a single fluid motion, O-Sensei rotates Jiyu's fist and opens it. A moment later, the sphere — which had been thrown upward — falls into Jiyu's open hand.

🔊 Sphere falling into hand.

O-Sensei closes Jiyu's hand into a fist around the sphere.

O-Sensei (Japanese / English subtitles)

"Begin your journey and learn how to unlock the full power of this technology."

Jiyu bows respectfully before O-Sensei.

Scene 2 — Dojo

Scene 2A — Scene Change

📷 Cut. New setting: a Dojo.

🎵 Music changes — epic, dramatic theme begins.

Scene 2B — The Laptop

A laptop stands in the Dojo. Jiyu walks toward it and then looks down at the sphere in his hand.

The sphere opens — the two halves are connected by a hinge. Inside the sphere: a USB stick.

🔊 Sphere opening sound (hinge).

Jiyu removes the USB stick and inserts it into the laptop.

🔊 USB inserted into laptop.

Scene 2C — Transition to Website

📷 Camera shifts to the laptop screen. The homepage of polkadot-sensei.org appears on screen.

📷 Camera slowly moves closer to the screen — until the screen fills the entire frame at its natural size.

📷 The viewer now feels as if they are Jiyu, looking at the screen. The animation ends here.

The "Start" button appears on the homepage → the login process begins.


4. Login Process

4.1 Current Flow (v0.1.0-beta)

Step Screen Action
1 Welcome Button: "Start"
2 Connect Wallet 1 Button: "Connect Wallet" → on success: "Wallet connected! Choose an account."
3 Connect Wallet 2 Wallet list displayed
4 Connect Wallet 3 Click on wallet → Button: "Enter Dojo" → login complete
5 Dojo Player is now in the Dojo

4.2 Planned Improvements for v1.0.0

# Improvement
1 Simplify the login flow where possible — reduce number of steps
2 Clearly explain that connecting a wallet is safe — no signature, no transactions, no access to funds
3 Display all supported wallets with logos and installation instructions
4 Adapt design to the final polkadot-sensei.org visual identity

4.3 Supported Wallets

Wallet Type injectedWeb3 key
Polkadot Developer Signer (former: Polkadot.JS Extension) Browser Extension polkadot-js
Talisman Browser Extension talisman
SubWallet Browser Extension subwallet-js
Fearless Wallet Browser Extension fearless-wallet
Enkrypt Browser Extension enkrypt

Security Notice: Polkadot Sensei uses only the public wallet address to query on-chain data. No signature. No password. No transactions. Ever — not during gameplay either. Without a signature, no one — including Polkadot Sensei — can access funds or seeds.


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