zeta-chain · hernan-clich · Jul 29, 2025 · Jul 23, 2025 · Jul 23, 2025 · Jul 23, 2025
diff --git a/examples/hello/frontend/index.html b/examples/hello/frontend/index.html
@@ -4,12 +4,6 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <link
-      href="https://fonts.googleapis.com/css2?family=Handjet:wght@100..900&family=Silkscreen:wght@400;700&display=swap"
-      rel="stylesheet"
-    />
     <title>Universal Hello</title>
   </head>
   <body>

diff --git a/examples/hello/frontend/package.json b/examples/hello/frontend/package.json
@@ -10,8 +10,8 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@tanstack/react-query": "^5.83.0",
     "@zetachain/toolkit": "16.0.1",
+    "clsx": "^2.1.1",
     "ethers": "^6.13.2",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",

diff --git a/examples/hello/frontend/public/fonts/inter/OFL.txt b/examples/hello/frontend/public/fonts/inter/OFL.txt
@@ -0,0 +1,93 @@
+Copyright 2020 The Inter Project Authors (https://github.com/rsms/inter)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/examples/hello/frontend/public/fonts/inter/inter-black.ttf b/examples/hello/frontend/public/fonts/inter/inter-black.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-bold.ttf b/examples/hello/frontend/public/fonts/inter/inter-bold.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-extra-bold.ttf b/examples/hello/frontend/public/fonts/inter/inter-extra-bold.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-extra-light.ttf b/examples/hello/frontend/public/fonts/inter/inter-extra-light.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-light.ttf b/examples/hello/frontend/public/fonts/inter/inter-light.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-medium.ttf b/examples/hello/frontend/public/fonts/inter/inter-medium.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-regular.ttf b/examples/hello/frontend/public/fonts/inter/inter-regular.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-semi-bold.ttf b/examples/hello/frontend/public/fonts/inter/inter-semi-bold.ttf
diff --git a/examples/hello/frontend/public/fonts/inter/inter-thin.ttf b/examples/hello/frontend/public/fonts/inter/inter-thin.ttf
diff --git a/examples/hello/frontend/src/App.tsx b/examples/hello/frontend/src/App.tsx
@@ -1,12 +1,13 @@
 import { AppContent } from './AppContent';
 import { Header } from './components/Header';
+import { ThemeProvider } from './context/ThemeProvider';
 
 function App() {
   return (
-    <>
+    <ThemeProvider>
       <Header />
       <AppContent />
-    </>
+    </ThemeProvider>
   );
 }
 

diff --git a/examples/hello/frontend/src/AppContent.tsx b/examples/hello/frontend/src/AppContent.tsx
@@ -1,39 +1,19 @@
-import { useMemo } from 'react';
-
 import { ConnectedContent } from './ConnectedContent';
 import { SUPPORTED_CHAINS } from './constants/chains';
 import { DisconnectedContent } from './DisconnectedContent';
 import { useWallet } from './hooks/useWallet';
-import { UnsupportedNetworkContent } from './UnsupportedNetworkContent';
 
 export function AppContent() {
-  const {
-    isConnected,
-    account,
-    selectedProvider,
-    isSupportedChain,
-    decimalChainId,
-  } = useWallet();
+  const { account, selectedProvider, decimalChainId } = useWallet();
 
   const supportedChain = SUPPORTED_CHAINS.find(
     (chain) => chain.chainId === decimalChainId
   );
 
-  const shouldDisplayUnsupportedChainWarning = useMemo(() => {
-    return isConnected && !isSupportedChain && decimalChainId !== null;
-  }, [isConnected, isSupportedChain, decimalChainId]);
-
   if (!account || !selectedProvider) {
     return <DisconnectedContent />;
   }
 
-  if (shouldDisplayUnsupportedChainWarning || !supportedChain) {
-    return (
-      // Type assertion is safe because we know decimalChainId is not null
-      <UnsupportedNetworkContent decimalChainId={decimalChainId as number} />
-    );
-  }
-
   return (
     <ConnectedContent
       selectedProvider={selectedProvider}

diff --git a/examples/hello/frontend/src/ConfirmedContent.css b/examples/hello/frontend/src/ConfirmedContent.css
@@ -1,41 +1,81 @@
-.transaction-hash-container {
+.confirmed-content {
   align-items: center;
+  backdrop-filter: blur(12px);
+  border-radius: 40px;
   display: flex;
   flex-direction: column;
-  justify-content: flex-start;
-  gap: 0.5rem;
+  gap: 16px;
+  justify-content: center;
+  padding: 24px 32px;
+  width: 100%;
+}
+
+.confirmed-content-title {
+  font-size: 20px;
+  font-style: normal;
+  font-weight: 600;
+  line-height: 130%; /* 31.2px */
+  text-align: center;
 }
 
-.transaction-hash-container > div {
+.confirmed-content-links-container {
   align-items: center;
   display: flex;
-  gap: 0.5rem;
+  flex-wrap: wrap;
   justify-content: center;
-
-  p,
-  a {
-    text-align: center;
-    white-space: nowrap;
-  }
+  gap: 16px;
 }
 
-.transaction-hash-link {
+.confirmed-content-link-chain {
   align-items: center;
-  color: var(--primary-200);
   display: flex;
-  gap: 0.25rem;
+  gap: 4px;
+}
 
-  svg {
-    color: var(--primary-200);
-  }
+.confirmed-content-link {
+  font-size: 14px;
+  font-style: normal;
+  font-weight: 400;
+  line-height: 130%; /* 20.8px */
+  text-align: center;
+  white-space: nowrap;
 }
 
-.transaction-hash-status {
-  font-size: 1.5rem;
+.confirmed-content-link-disabled {
+  color: #848484;
+  pointer-events: none;
+  text-decoration: none;
+}
+
+[data-theme='light'] .confirmed-content {
+  background: #ffffffcc;
+  border: 1px solid #e5e8ec;
+}
+
+[data-theme='dark'] .confirmed-content {
+  background: #171f29cc;
+  border: 1px solid #283442;
+}
+
+[data-theme='light'] .confirmed-content-link-enabled {
+  color: #00a87d;
+}
+
+[data-theme='dark'] .confirmed-content-link-enabled {
+  color: #b0ff61;
 }
 
 @media (min-width: 768px) {
-  .transaction-hash-container {
-    flex-direction: row;
+  .confirmed-content {
+    padding: 48px 32px;
+    width: 568px;
+  }
+
+  .confirmed-content-title {
+    font-size: 24px;
+  }
+
+  .confirmed-content-link {
+    font-size: 16px;
   }
 }