Make the widget match your brand. Go to your chatbot → Settings tab → Appearance sub-tab. All changes show in the live preview on the right.
Color
| Setting | Description |
|---|
| Primary color | The accent color used for buttons, links, and the chat bubble. Pick from 12 presets or enter a custom hex code. |
Typography
| Setting | Description |
|---|
| Font family | Choose from 10 web-safe fonts for the widget text. |
Theme
| Setting | Options | Description |
|---|
| Theme mode | Light, Dark, System | Controls the widget’s color scheme. “System” follows the visitor’s OS preference. |
| Header style | Branded, Simple | ”Branded” shows avatar + name in a colored header. “Simple” is a minimal top bar. |
Layout
| Setting | Range | Description |
|---|
| Corner radius | 0–32px | Controls how rounded the widget corners are. 0 = sharp squares, 32 = fully rounded. |
Text Content
| Setting | Description |
|---|
| Welcome text | The greeting shown when the widget opens (also editable in Bot Identity) |
| Message placeholder | Placeholder text in the input field (e.g. “Type a message…”) |
| Footer text | Custom footer text (available for whitelabel users) |
| Footer note | Additional small text at the bottom of the widget |
| Info dialog text | Content shown when visitors click the info icon |
Legal Links
| Setting | Description |
|---|
| Terms of Service URL | Link to your ToS page. Shown in the widget’s info section. |
| Privacy Policy URL | Link to your privacy policy. Shown alongside ToS. |
Set the language for all UI elements in the widget (buttons, placeholders, system messages). English (en) is the default. You can choose any of these 14 codes:
| Code | Language | Native name |
|---|
en | English | English |
cs | Czech | Čeština |
de | German | Deutsch |
es | Spanish | Español |
fr | French | Français |
sk | Slovak | Slovenčina |
pt | Portuguese | Português |
it | Italian | Italiano |
pl | Polish | Polski |
nl | Dutch | Nederlands |
sv | Swedish | Svenska |
tr | Turkish | Türkçe |
hu | Hungarian | Magyar |
uk | Ukrainian | Українська |
This is independent of the chatbot’s response language — the AI responds based on the system prompt and the language of the user’s question.
Live Preview
The right side of the Appearance settings shows a live conversation preview that updates as you change settings. It renders:
- The header with your chosen style
- A sample conversation with message bubbles
- The input field with your placeholder text
- The chat bubble with your primary color
Test both light and dark modes in the preview. Some color combinations look great in light mode but have poor contrast in dark mode.