Refine front-end #36

Steake · 2025-11-23T10:46:56Z

Enhances user experience with improved functionality, visual polish, and better UX patterns across all states.

Key improvements:

Fixed critical syntax error
- Fixed const reassignment in blockchainExplorer.js
Enhanced form validation and user feedback
- Added real-time validation for name field (min 2 characters)
- Added URL validation for website field
- Added visual success/error hints for form inputs
- Improved field border states when filled
Added emoji picker component
- Created interactive emoji picker with categories
- Integrated into address claim form for avatar selection
- Supports both emoji and image URL inputs
- Smooth animations and dark mode support
Improved loading states
- Added skeleton screens for recent claims
- Shimmer animations for better perceived performance
- Prevents layout shift during data loading
Enhanced button states
- Better disabled state styling with reduced opacity
- Clear visual differentiation for disabled buttons
- Improved dark mode support for all button states
Mobile responsive improvements
- Optimized layouts for mobile devices
- Single column grids on small screens
- Better touch targets and spacing
- Improved search bar mobile layout
Added smooth page transitions
- Fly-in animations for view changes
- Fade-out transitions for smoother navigation
- Consistent animation timing across the app
Improved empty states
- Better messaging with clear CTAs
- Added "Claim Your Address" button when connected
- Contextual messages based on user state
- More engaging empty state design

All changes maintain existing functionality while significantly improving the visual polish and user experience.

This comprehensive update enhances the user experience with improved functionality, visual polish, and better UX patterns across all states. Key improvements: 1. Fixed critical syntax error - Fixed const reassignment in blockchainExplorer.js 2. Enhanced form validation and user feedback - Added real-time validation for name field (min 2 characters) - Added URL validation for website field - Added visual success/error hints for form inputs - Improved field border states when filled 3. Added emoji picker component - Created interactive emoji picker with categories - Integrated into address claim form for avatar selection - Supports both emoji and image URL inputs - Smooth animations and dark mode support 4. Improved loading states - Added skeleton screens for recent claims - Shimmer animations for better perceived performance - Prevents layout shift during data loading 5. Enhanced button states - Better disabled state styling with reduced opacity - Clear visual differentiation for disabled buttons - Improved dark mode support for all button states 6. Mobile responsive improvements - Optimized layouts for mobile devices - Single column grids on small screens - Better touch targets and spacing - Improved search bar mobile layout 7. Added smooth page transitions - Fly-in animations for view changes - Fade-out transitions for smoother navigation - Consistent animation timing across the app 8. Improved empty states - Better messaging with clear CTAs - Added "Claim Your Address" button when connected - Contextual messages based on user state - More engaging empty state design All changes maintain existing functionality while significantly improving the visual polish and user experience.

Copilot

Pull request overview

This PR enhances the front-end implementation with improved UX patterns, form validation, loading states, and visual polish. The changes fix a critical syntax error and add multiple user experience improvements while maintaining existing functionality.

Key changes:

Fixed const reassignment bug in blockchain transaction fetching
Added interactive emoji picker component with dark mode support
Enhanced form validation with real-time feedback and visual hints
Improved loading states with skeleton screens and shimmer animations

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
src/utils/blockchainExplorer.js	Fixed const to let for batchPromises array that gets reassigned in loop
src/components/EmojiPicker.svelte	New emoji picker component with categories, animations, and dark mode support
src/components/AddressClaim.svelte	Added form validation, emoji picker integration, enhanced button states, and mobile responsive improvements
src/components/Explorer.svelte	Added skeleton loading states, improved empty states with CTAs, and mobile responsive enhancements
src/App.svelte	Added smooth page transitions with fly-in and fade-out animations

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Copilot · 2025-11-23T10:50:45Z

src/components/EmojiPicker.svelte

+  const emojiCategories = {
+    'People': ['😀', '😃', '😄', '😁', '😊', '🙂', '😎', '🤓', '🧐', '🤩', '😇', '🥳', '🤠', '👨', '👩', '🧑', '👦', '👧', '👶', '🧒', '👴', '👵', '🧓', '👨‍💻', '👩‍💻', '🧑‍💻'],
+    'Animals': ['🐶', '🐱', '🐭', '🐹', '🐰', '🦊', '🐻', '🐼', '🐨', '🐯', '🦁', '🐮', '🐷', '🐸', '🐵', '🐔', '🐧', '🐦', '🐤', '🦄', '🐝', '🦋', '🐙', '🦑', '🦞'],
+    'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🥖', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],


The 'Food' array contains a duplicate emoji '🥖' (baguette) at positions 5 and 19. Remove the duplicate to avoid confusion and ensure each emoji appears only once in the picker.

Suggested change

'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🥖', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],

'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],

Copilot · 2025-11-23T10:50:45Z

src/components/EmojiPicker.svelte

+    'People': ['😀', '😃', '😄', '😁', '😊', '🙂', '😎', '🤓', '🧐', '🤩', '😇', '🥳', '🤠', '👨', '👩', '🧑', '👦', '👧', '👶', '🧒', '👴', '👵', '🧓', '👨‍💻', '👩‍💻', '🧑‍💻'],
+    'Animals': ['🐶', '🐱', '🐭', '🐹', '🐰', '🦊', '🐻', '🐼', '🐨', '🐯', '🦁', '🐮', '🐷', '🐸', '🐵', '🐔', '🐧', '🐦', '🐤', '🦄', '🐝', '🦋', '🐙', '🦑', '🦞'],
+    'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🥖', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],
+    'Objects': ['💎', '💰', '🔑', '🔒', '🔓', '🎁', '🎈', '🎉', '🎊', '🎯', '🎪', '🎨', '🎬', '🎮', '🎲', '🎯', '📱', '💻', '⌨️', '🖥️', '🖨️', '📷', '📹', '🎥'],


The 'Objects' array contains a duplicate emoji '🎯' (bullseye) at positions 5 and 16. Remove the duplicate to avoid confusion and ensure each emoji appears only once in the picker.

Suggested change

'Objects': ['💎', '💰', '🔑', '🔒', '🔓', '🎁', '🎈', '🎉', '🎊', '🎯', '🎪', '🎨', '🎬', '🎮', '🎲', '🎯', '📱', '💻', '⌨️', '🖥️', '🖨️', '📷', '📹', '🎥'],

'Objects': ['💎', '💰', '🔑', '🔒', '🔓', '🎁', '🎈', '🎉', '🎊', '🎯', '🎪', '🎨', '🎬', '🎮', '🎲', '📱', '💻', '⌨️', '🖥️', '🖨️', '📷', '📹', '🎥'],

Copilot · 2025-11-23T10:50:45Z

src/components/EmojiPicker.svelte

+                type="button"
+                class="emoji-button"
+                class:selected={emoji === selectedEmoji}
+                on:click={() => selectEmoji(emoji)}


Emoji buttons lack accessible labels for screen readers. Add aria-label attributes with descriptive text for each emoji (e.g., aria-label=\"{emoji} emoji\") to improve accessibility for users relying on assistive technologies.

Suggested change

on:click={() => selectEmoji(emoji)}

on:click={() => selectEmoji(emoji)}

aria-label="{emoji} emoji"

Copilot · 2025-11-23T10:50:45Z

src/components/AddressClaim.svelte

+    if (formData.website && !formData.website.match(/^https?:\/\/.+/)) {
+      error = "Website must be a valid URL starting with http:// or https://";
      return;


The URL validation regex /^https?:\/\/.+/ is too permissive and accepts invalid URLs like 'http://' or 'https://..'. Consider using a more robust regex pattern such as /^https?:\/\/[a-zA-Z0-9][a-zA-Z0-9-._~:/?#[\]@!$&'()*+,;=%]+$/ or the browser's built-in URL validation to properly validate URL structure.

Suggested change

if (formData.website && !formData.website.match(/^https?:\/\/.+/)) {

error = "Website must be a valid URL starting with http:// or https://";

return;

if (formData.website) {

try {

const url = new URL(formData.website);

if (url.protocol !== "http:" && url.protocol !== "https:") {

throw new Error();

}

} catch {

error = "Website must be a valid URL starting with http:// or https://";

return;

}

Copilot · 2025-11-23T10:50:46Z

src/components/AddressClaim.svelte

          placeholder="https://yourwebsite.com"
+          class:has-value={formData.website && formData.website.length > 0}
        />
+        {#if formData.website && formData.website.length > 0 && !formData.website.match(/^https?:\/\/.+/)}


The URL validation regex /^https?:\/\/.+/ is too permissive and accepts invalid URLs like 'http://' or 'https://..'. Use the same robust regex pattern as in the validation function (line 423) for consistency.

Steake · 2025-11-23T12:03:32Z

@claude Take a look at these issues please

Pull request overview

This PR enhances the front-end implementation with improved UX patterns, form validation, loading states, and visual polish. The changes fix a critical syntax error and add multiple user experience improvements while maintaining existing functionality.

Key changes:
* Fixed const reassignment bug in blockchain transaction fetching

* Added interactive emoji picker component with dark mode support

* Enhanced form validation with real-time feedback and visual hints

* Improved loading states with skeleton screens and shimmer animations
Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 5 comments.
Show a summary per file

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Steake self-assigned this Nov 23, 2025

Copilot AI review requested due to automatic review settings November 23, 2025 10:46

Steake changed the title ~~Review and refine front-end implementation~~ Refine front-end Nov 23, 2025

Copilot started reviewing on behalf of Steake November 23, 2025 10:47 View session

Copilot finished reviewing on behalf of Steake November 23, 2025 10:49

Copilot AI reviewed Nov 23, 2025

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Refine front-end #36

Refine front-end #36

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Steake commented Nov 23, 2025

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	'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🥖', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],
	'Food': ['🍕', '🍔', '🍟', '🌭', '🍿', '🧂', '🥓', '🥚', '🍳', '🧇', '🥞', '🧈', '🍞', '🥐', '🥖', '🫓', '🥨', '🥯', '🍰', '🎂', '🧁', '🍪', '🍩', '🍨'],

	'Objects': ['💎', '💰', '🔑', '🔒', '🔓', '🎁', '🎈', '🎉', '🎊', '🎯', '🎪', '🎨', '🎬', '🎮', '🎲', '🎯', '📱', '💻', '⌨️', '🖥️', '🖨️', '📷', '📹', '🎥'],
	'Objects': ['💎', '💰', '🔑', '🔒', '🔓', '🎁', '🎈', '🎉', '🎊', '🎯', '🎪', '🎨', '🎬', '🎮', '🎲', '📱', '💻', '⌨️', '🖥️', '🖨️', '📷', '📹', '🎥'],

	on:click={() => selectEmoji(emoji)}
	on:click={() => selectEmoji(emoji)}
	aria-label="{emoji} emoji"

-    if (formData.website && !formData.website.match(/^https?:\/\/.+/)) {
-      error = "Website must be a valid URL starting with http:// or https://";
-      return;
+    if (formData.website) {
+      try {
+        const url = new URL(formData.website);
+        if (url.protocol !== "http:" && url.protocol !== "https:") {
+          throw new Error();
+        }
+      } catch {
+        error = "Website must be a valid URL starting with http:// or https://";
+        return;
+      }

Refine front-end #36

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