AI Chat Data Assistant
The interface effectively groups chat history and conversation context, providing clear separation between user inputs and AI responses. However, the UI could improve by reducing visual clutter, enhancing the contrast for better readability, and clarifying the purpose of buttons and dropdowns to guide user interactions more intuitively.
Public
Design Score
Polish Opportunities
Design Perspectives
0To Review
Recommended Fixes by Impact
0Total
Fixes by Category
4
Color & Contrast1
Content Readability & Clarity3
Visual Consistency, Imagery & Media2
Navigation & Structure2
Conversion & Actions1
Tone, Friendliness & Delight2
Accessibility & Input Ergonomics2
Efficiency & Cognitive Load2
Flow & States Completeness2
Strategic DesignRecommended Fixes by Impact
0Critical
5Major
16Moderate
2Minor
Missing clear orientation indicator for current page or role
Major
Orientation Missing (Environment/Role/Location)
The Problem
The interface lacks a prominent title or breadcrumb indicating the current page location or user role within the application. 'Data AI Assistant' is the only label on a sidebar with no additional context or active states to indicate the current focus or environment.
Why it Matters
Users may become confused about where they are in the app and what role or environment they are operating in, leading to frustration and engagement drop-off.
How to Fix
Add a clear, visible page or section title along with breadcrumb navigation or role indicators that remain visible at all times to provide consistent orientation.
Issue Highlights
Unauthorized error message lacks guidance or next steps
Major
Tone, Friendliness & Delight
The Problem
The error message 'You are unauthorized to access this information.' is visible but does not provide any guidance on what the user can do next, such as requesting access or contacting support.
Why it Matters
Users encountering this message may feel stuck and frustrated without knowing how to resolve the issue, leading to decreased satisfaction and possible abandonment of the task.
How to Fix
Add a clear, friendly message offering next steps such as who to contact for access, how to request permissions, or a link to relevant help resources.
Issue Highlights
Chat action buttons are too small for comfortable touch
Major
Accessibility & Input Ergonomics
The Problem
The 'Show Table', 'Show Query', and 'Insight' buttons under chat messages appear to be about 24x24 to 28x28 pixels or smaller, which is likely below the recommended 44x44 pixels for touch targets.
Why it Matters
Small touch targets increase the chance of user errors, especially on touch devices, causing frustration and repeated taps.
How to Fix
Increase the size of the chat action buttons to at least 44x44 pixels and add sufficient padding around them.
Issue Highlights
No clear guidance after authorization error
Major
Flow & States Completeness
The Problem
The screen shows a message 'You are unauthorized to access this information.' but does not provide any options or guidance for the user to resolve the issue or proceed further.
Why it Matters
Users impacted by authorization issues may feel stuck and unsure how to regain access or whom to contact, causing frustration and potential drop-off.
How to Fix
Add actionable steps such as a button to request access, contact support, or sign out/in. Provide clear instructions or links for next steps.
Issue Highlights
Unauthorized Access Message Lacks Clear Guidance
Major
Strategic Design
The Problem
The chat contains a message 'You are unauthorized to access this information.' which clearly indicates an access restriction, but there is no explanation or next step suggestion to help users resolve or understand why or how to gain access.
Why it Matters
Users encountering access restrictions without guidance may feel stuck or frustrated, reducing satisfaction and increasing abandonment of the task.
How to Fix
Add a clear explanation about why access is denied along with actionable next steps such as contacting support, requesting permission, or logging in with different credentials.
Issue Highlights
Low contrast for chat history timestamps
Moderate
Color & Contrast
The Problem
The timestamps in the chat history on the left sidebar are displayed in a light gray color on a white background, resulting in low contrast likely below WCAG AA standards for normal text.
Why it Matters
Users with mild visual impairments or users in bright environments may struggle to read the timestamps, reducing usability for understanding chat recency.
How to Fix
Increase the text color darkness for timestamps to a medium or dark gray that meets WCAG AA minimum contrast ratio of 4.5:1 against the white background.
Issue Highlights
Low contrast of disabled or secondary buttons on messages
Moderate
Color & Contrast
The Problem
The buttons labeled 'Show Table', 'Show Query', and 'Insight' on the light gray chat bubbles use medium gray text on a light gray background, resulting in low contrast likely below WCAG AA standards.
Why it Matters
Users may find these controls difficult to read or identify as interactive, reducing accessibility especially for users with low vision or color blindness.
How to Fix
Increase text or icon contrast by darkening the text color or modifying the button background to increase the contrast ratio to at least 4.5:1.
Issue Highlights
Message text on chat bubbles low contrast with background
Moderate
Color & Contrast
The Problem
The chat message text inside the gray bubbles uses medium-dark gray text on a light gray background, resulting in insufficient contrast likely below WCAG AA minimum for normal text.
Why it Matters
Users could have difficulty reading the chat content, leading to a frustrating experience especially for users with low vision.
How to Fix
Darken the text color or lighten the background to increase contrast to WCAG AA level of at least 4.5:1.
Issue Highlights
Chat timestamps lack explicit timezone
Moderate
Ambiguous Date/Time/Timezone
The Problem
The chat history shows timestamps such as 'Mar 12, 2026, 7:06 PM' without any timezone indication, which can lead to confusion about the exact time the messages were sent.
Why it Matters
Users may misinterpret the timing of messages, especially if collaborating across different time zones, which affects context and coordination.
How to Fix
Include explicit timezone information (e.g., 'PST', 'UTC') or indicate if the time is relative to the user's local time.
Issue Highlights
Chat bubbles and action buttons misaligned horizontally
Moderate
Visual Consistency, Imagery & Media
The Problem
Chat response bubbles and their corresponding action button groups (Show Table, Show Query, Insight) are slightly misaligned horizontally with inconsistent left margins and spacing.
Why it Matters
Inconsistent alignment increases cognitive load and makes it harder for users to visually associate each bubble with its respective action buttons, reducing clarity.
How to Fix
Ensure all chat bubbles and their action button groups align to the same left margin. Use consistent grid spacing or container padding for uniformity.
Issue Highlights
Sidebar navigation lacks active state or clear item hierarchy
Moderate
Navigation & Structure
The Problem
The sidebar labeled 'Chat history' displays recent chat entries but lacks a clear visual indication of the currently active or selected chat. The sidebar items look uniformly styled except for a faint background highlight that is not strong enough to stand out.
Why it Matters
Users may have trouble recognizing which chat they are currently viewing or editing, increasing cognitive load and interaction errors.
How to Fix
Add a distinct active state style for currently selected chats, with a clear highlight color or indicator. Use stronger contrast or icons to differentiate active items.
Issue Highlights
Duplicate repeated query responses clutter chat UI
Moderate
Efficiency & Cognitive Load
The Problem
The chat shows two identical query responses for the same user request, each with their own Show Table, Show Query, and Insight buttons, which adds unnecessary repetition and takes up excessive space.
Why it Matters
Users must parse through repeated identical information, increasing cognitive load and slowing down their ability to find relevant results.
How to Fix
Consolidate identical responses and display a single set of actionable buttons for repeated queries.
Issue Highlights
Low contrast for chat sidebar 'New chat' link
Moderate
Color & Contrast
The Problem
The 'New chat' text link in the left sidebar uses a bright blue color on a white background. While blue is distinct, it appears borderline low contrast for smaller sized text, likely near WCAG AA minimum.
Why it Matters
Users with impaired color perception or in bright environments may find it difficult to distinguish the link as actionable or readable.
How to Fix
Use a darker blue or a bolder font weight to ensure at least 4.5:1 contrast ratio for normal sized text.
Issue Highlights
Chat history timestamps appear low contrast and visually weak
Moderate
Content Readability & Clarity
The Problem
Timestamps in the chat history sidebar are displayed in small, light gray text, blending with the background and making them hard to distinguish from the chat titles.
Why it Matters
Users may have difficulty scanning chat times quickly, reducing efficiency when looking for recent or relevant conversations.
How to Fix
Increase contrast or slightly darken the timestamp text and/or adjust font size to improve readability without overwhelming the primary chat text.
Issue Highlights
Unlabelled icon buttons lack hover or tooltip descriptions
Moderate
Visual Consistency, Imagery & Media
The Problem
Icon-only buttons such as Show Table (grid icon), Show Query (pen icon), and Insight (lightbulb icon) do not display a visible label or tooltip to clarify their function.
Why it Matters
Without labels or tooltips, users may be uncertain about the purpose of these buttons, increasing cognitive load and reducing usability.
How to Fix
Add text labels next to icons or ensure the icons show descriptive tooltips on hover.
Issue Highlights
Multiple closely spaced buttons in chat bubbles cause potential click target confusion
Moderate
Navigation & Structure
The Problem
Each chat bubble includes three small buttons ('Show Table', 'Show Query', 'Insight') that are displayed close together with minimal spacing, creating many competing click targets in a limited area.
Why it Matters
Users may struggle to accurately select the intended action button, potentially causing errors or slow interactions, reducing overall usability.
How to Fix
Increase spacing and padding between buttons inside each chat bubble or consolidate actions into a dropdown menu to reduce interface clutter and competition between click targets.
Issue Highlights
Unclear CTA label 'get me the infosys data'
Moderate
Conversion & Actions
The Problem
The primary action button on the chat input is labeled with a casual phrase 'get me the infosys data' which may be vague for a wider audience unfamiliar with Infosys or the specific data being requested.
Why it Matters
Unclear CTA text can confuse users about what exact action will occur, reducing confidence and increasing hesitation in using the feature.
How to Fix
Use a clearer, more descriptive CTA label like 'Fetch Infosys Data' or 'Retrieve Data' to clarify what the action does.
Issue Highlights
Chat action buttons are spaced too closely
Moderate
Accessibility & Input Ergonomics
The Problem
The buttons 'Show Table', 'Show Query', and 'Insight' are placed very close horizontally with minimal spacing, making it harder to accurately tap the intended button.
Why it Matters
Closely spaced interactive elements can lead to accidental taps on the wrong buttons, reducing usability on touch devices.
How to Fix
Increase horizontal spacing between each button to at least 8 to 10 pixels and ensure visual separation.
Issue Highlights
Multiple similar action buttons for each response create choice overload
Moderate
Efficiency & Cognitive Load
The Problem
Each AI response includes three separate action buttons ('Show Table', 'Show Query', 'Insight'), which could overwhelm users by presenting multiple similar interaction points for each message.
Why it Matters
Users may hesitate or be confused about which action button to press, increasing decision friction and slowdown.
How to Fix
Consider consolidating or visually prioritizing these action buttons to reduce immediate choices and simplify interaction.
Issue Highlights
No confirmation or success state after data retrieval requests
Moderate
Flow & States Completeness
The Problem
After sending queries like 'get me the infosys data' the screen does not show any explicit confirmation, loading indicator, or success message that the request is being processed or completed.
Why it Matters
Users may be uncertain if their requests are received or executed, leading to repeated inputs or abandonment.
How to Fix
Implement visible loading states and success/error feedback for data retrieval commands to inform users about progress and outcomes.
Issue Highlights
Redundant Query Results Create User Confusion
Moderate
Strategic Design
The Problem
Multiple messages show nearly identical queries and options, such as 'Retrieve all records from the bva table where funder name...,' repeated multiple times with the same 'Show Table', 'Show Query', and 'Insight' buttons.
Why it Matters
Repeated near-duplicate outputs can overwhelm or confuse users, making it harder to identify the meaningful or final response and reducing ease of use.
How to Fix
Consolidate or deduplicate query results in the UI, showing only distinct answers or responses, or clearly indicate which is the most recent or relevant.
Issue Highlights
Inconsistent background color in chat response bubbles
Minor
Visual Consistency, Imagery & Media
The Problem
Some chat response bubbles have slightly different gray background shades, causing visual inconsistency.
Why it Matters
Inconsistent background coloring can confuse users about the status or type of messages and harms the professional look of the UI.
How to Fix
Standardize the background color for all chat response bubbles to a single shade of gray.
Issue Highlights
Duplicate action buttons with identical labels and functions
Minor
Conversion & Actions
The Problem
Multiple identical sets of buttons ('Show Table', 'Show Query', 'Insight') appear redundantly under similar messages, which may confuse users about which to interact with.
Why it Matters
Duplicate CTAs dilute user focus and may cause hesitation or errors in interaction.
How to Fix
Consolidate repeated buttons or clearly separate them with context to reduce visual clutter and improve user decision-making.
Issue Highlights