feat: complete Pezkuwi rebrand - remove other networks

- Remove all Polkadot ecosystem networks from chain selector
- Keep only: Pezkuwi Relay Chain, Zagros Relay Chain, Pezkuwi Beta Testnet
- Update extension ID from polkadot-js to pezkuwi
- Update PhishingDetected to use Pezkuwi branding
- Update metadataMock: Westend → Zagros, WND → ZGR
- Disable Ledger chains (no Pezkuwi Ledger app yet)
- Update Identicon to handle pezkuwi icon theme
- Clean up translation files

Breaking: Extension now only supports Pezkuwi networks

packages/extension-ui/src/Popup/PhishingDetected.tsx

@@ -27,14 +27,14 @@ function PhishingDetected ({ className }: Props): React.ReactElement<Props> {
       <Header text={t('Phishing detected')} />
       <div className={className}>
         <p>
-          {t('You have been redirected because the Polkadot{.js} extension believes that this website could compromise the security of your accounts and your tokens.')}
+          {t('You have been redirected because the Pezkuwi extension believes that this website could compromise the security of your accounts and your tokens.')}
         </p>
         <p className='websiteAddress'>
           {decodedWebsite}
         </p>
         <p>
           <Trans i18nKey='phishing.incorrect'>
-            Note that this  website was reported on a community-driven, curated list. It might be incomplete or inaccurate. If you think that this website was flagged incorrectly, <a href='https://github.com/polkadot-js/phishing/issues/new'>please open an issue by clicking here</a>.
+            Note that this  website was reported on a community-driven, curated list. It might be incomplete or inaccurate. If you think that this website was flagged incorrectly, <a href='https://github.com/pezkuwichain/phishing/issues/new'>please open an issue by clicking here</a>.
           </Trans>
         </p>
       </div>

packages/extension-ui/src/components/Address.tsx

@@ -144,7 +144,7 @@ function Address ({ actions, address, children, className, genesisHash, isExtern
   const theme = (
     type === 'ethereum'
       ? 'ethereum'
-      : (chain?.icon || 'polkadot')
+      : (chain?.icon || 'jdenticon')
   ) as IconTheme;
 
   const _onClick = useCallback(

packages/extension-ui/src/components/Identicon.tsx

@@ -19,6 +19,11 @@ interface Props {
 }
 
 function Identicon ({ className, iconTheme, onCopy, prefix, value }: Props): React.ReactElement<Props> {
+  // Use jdenticon as default for Pezkuwi
+  const theme = iconTheme === 'polkadot' || iconTheme === 'substrate' || iconTheme === 'pezkuwi' || !iconTheme
+    ? 'jdenticon'
+    : iconTheme;
+
   return (
     <div className={className}>
       <Icon
@@ -26,7 +31,7 @@ function Identicon ({ className, iconTheme, onCopy, prefix, value }: Props): Rea
         onCopy={onCopy}
         prefix={prefix}
         size={64}
-        theme={iconTheme}
+        theme={theme}
         value={value}
       />
     </div>

packages/extension-ui/src/components/PezkuwiIcon.tsx

@@ -0,0 +1,45 @@
+// Copyright 2019-2025 @pezkuwi/extension-ui authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import React from 'react';
+
+interface Props {
+  address: string;
+  className?: string;
+  size: number;
+}
+
+// Pezkuwi branded icon component
+// Uses green (#86e62a) background with white 'P' letter
+function PezkuwiIcon ({ className = '', size }: Props): React.ReactElement<Props> {
+  return (
+    <div className={`container ${className}`}>
+      <svg
+        height={size}
+        viewBox="0 0 64 64"
+        width={size}
+      >
+        <circle
+          cx="32"
+          cy="32"
+          fill="#86e62a"
+          r="32"
+        />
+        <text
+          dominantBaseline="central"
+          fill="#ffffff"
+          fontFamily="Arial, sans-serif"
+          fontSize="32"
+          fontWeight="bold"
+          textAnchor="middle"
+          x="32"
+          y="32"
+        >
+          P
+        </text>
+      </svg>
+    </div>
+  );
+}
+
+export default React.memo(PezkuwiIcon);

packages/extension-ui/src/partials/Header.tsx

@@ -5,7 +5,7 @@ import { faArrowLeft, faCog, faPlusCircle, faSearch } from '@fortawesome/free-so
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import React, { useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react';
 
-import logo from '../assets/pjs.svg';
+import logo from '../assets/pezkuwi-logo.png';
 import { ActionContext } from '../components/index.js';
 import InputFilter from '../components/InputFilter.js';
 import Link from '../components/Link.js';
@@ -113,7 +113,7 @@ function Header ({ children, className = '', onFilter, showAdd, showBackArrow, s
               />
             )
           }
-          <span className='logoText'>{text || 'polkadot{.js}'}</span>
+          <span className='logoText'>{text || 'Pezkuwi'}</span>
         </div>
         {showSearch && (
           <div className={`searchBarWrapper ${isSearchOpen ? 'selected' : ''}`}>

packages/extension-ui/src/util/chains.ts

@@ -3,15 +3,26 @@
 
 import type { MetadataDefBase } from '@pezkuwi/extension-inject/types';
 
-import { selectableNetworks } from '@pezkuwi/networks';
+// Pezkuwi networks only - clean and focused
+const pezkuwiNetworks: MetadataDefBase[] = [
+  {
+    chain: 'Pezkuwi Relay Chain',
+    genesisHash: '0x0000000000000000000000000000000000000000000000000000000000000001',
+    icon: 'pezkuwi',
+    ss58Format: 42
+  },
+  {
+    chain: 'Zagros Relay Chain',
+    genesisHash: '0x0000000000000000000000000000000000000000000000000000000000000003',
+    icon: 'pezkuwi',
+    ss58Format: 42
+  },
+  {
+    chain: 'Pezkuwi Beta Testnet',
+    genesisHash: '0x0000000000000000000000000000000000000000000000000000000000000002',
+    icon: 'pezkuwi',
+    ss58Format: 42
+  }
+];
 
-const hashes: MetadataDefBase[] = selectableNetworks
-  .filter(({ genesisHash }) => !!genesisHash.length)
-  .map((network) => ({
-    chain: network.displayName,
-    genesisHash: network.genesisHash[0],
-    icon: network.icon,
-    ss58Format: network.prefix
-  }));
-
-export default hashes;
+export default pezkuwiNetworks;

packages/extension-ui/src/util/getLanguageOptions.ts

@@ -18,6 +18,26 @@ export default function getLanguageOptions (): Option[] {
       text: 'English',
       value: 'en'
     },
+    {
+      text: 'Kurmancî',
+      value: 'ku'
+    },
+    {
+      text: 'سۆرانی',
+      value: 'ckb'
+    },
+    {
+      text: 'Türkçe',
+      value: 'tr'
+    },
+    {
+      text: 'العربية',
+      value: 'ar'
+    },
+    {
+      text: 'فارسی',
+      value: 'fa'
+    },
     {
       text: '汉语',
       value: 'zh'
@@ -26,10 +46,6 @@ export default function getLanguageOptions (): Option[] {
       text: 'Français',
       value: 'fr'
     },
-    {
-      text: 'Türkce',
-      value: 'tr'
-    },
     {
       text: 'Polski',
       value: 'pl'

packages/extension-ui/src/util/legerChains.ts

@@ -1,6 +1,6 @@
 // Copyright 2019-2025 @pezkuwi/extension-ui authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { selectableNetworks } from '@pezkuwi/networks';
-
-export default selectableNetworks.filter((network) => network.hasLedgerSupport);
+// Pezkuwi networks - Ledger support will be added in future versions
+// For now, return empty array as Pezkuwi doesn't have Ledger app yet
+export default [];