Developers can customize the Web SDK experience by passing configuration options to the SequenceConnect wrapper. Here’s how you can configure the kit using these options: 
  const connectConfig =  {
		defaultTheme: 'light',
		position: 'top-left',
		...
	}

  <SequenceConnect config={connectConfig}>
    <App />
  </SequenceConnect>

​
Configuration Overview

The following is the available configuration customization options, or, see below for all the options in-depth: 
interface CreateConfigOptions {
  appName: string
  projectAccessKey: string
  chainIds?: number[]
  defaultChainId?: number
  disableAnalytics?: boolean
  defaultTheme?: Theme
  position?: ModalPosition
  signIn?: {
    logoUrl?: string
    projectName?: string
    useMock?: boolean
  }
  displayedAssets?: Array<{
    contractAddress: string
    chainId: number
  }>
  ethAuth?: EthAuthSettings
  wagmiConfig?: WagmiConfig // optional wagmiConfig overrides
  waasConfigKey: string
  enableConfirmationModal?: boolean
  walletConnect?:
    | boolean
    | {
        projectId: string
      }
  google?:
    | boolean
    | {
        clientId: string
      }
  apple?:
    | boolean
    | {
        clientId: string
        rediretURI: string
      }
  email?:
    | boolean
    | {
        legacyEmailAuth?: boolean
      }
}

​
Custom Styling and Design

You can customize the visual appearance of Web SDK connect modal by providing a custom theme object to the defaultTheme configuration option. Here’s an example of how to implement custom styling: 
import { createConfig } from "@0xsequence/connect";

const CUSTOM_THEME = {
  backgroundPrimary: "rgba(35, 100, 32, 1)",
  backgroundSecondary: "navy",
};

export const config = createConfig("waas", {
  projectAccessKey: projectAccessKey,
  defaultTheme: CUSTOM_THEME,
  // ... other config options
});

​
Available Theme Variables

The following theme variables can be customized: 
// Text Colors
text100: string; // 'rgba(255, 255, 255, 1)'
text80: string; // 'rgba(255, 255, 255, 0.8)'
text50: string; // 'rgba(255, 255, 255, 0.5)'
textInverse100: string; // 'rgba(0, 0, 0, 1)'

// Background Colors
backgroundPrimary: string; // 'rgba(0, 0, 0, 1)'
backgroundSecondary: string; // 'rgba(255, 255, 255, 0.1)'
backgroundContrast: string; // 'rgba(0, 0, 0, 0.5)'
backgroundMuted: string; // 'rgba(255, 255, 255, 0.05)'
backgroundControl: string; // 'rgba(255, 255, 255, 0.25)'
backgroundInverse: string; // 'rgba(255, 255, 255, 1)'
backgroundBackdrop: string; // 'rgba(34, 34, 34, 0.9)'
backgroundOverlay: string; // 'rgba(0, 0, 0, 0.7)'
backgroundRaised: string; // 'rgba(54, 54, 54, 0.7)'

// Button Colors
buttonGlass: string; // 'rgba(255, 255, 255, 0.15)'
buttonEmphasis: string; // 'rgba(0, 0, 0, 0.5)'
buttonInverse: string; // 'rgba(255, 255, 255, 0.8)'

// Border Colors
borderNormal: string; // 'rgba(255, 255, 255, 0.25)'
borderFocus: string; // 'rgba(255, 255, 255, 0.5)'
You can override any combination of these variables to create your custom theme. The values can be provided in any valid CSS color format (rgba, hex, named colors, etc.).

​
Available Options

​
Sequence App Development

​
appName

TypeDefault
stringundefined
An internal software naming value that is not presented to the user.

​
projectAccessKey

TypeDefault
stringundefined
The project access key that is required, obtained from Sequence Builder

​
ethAuth as EthAuthSettings

{
  /*app name*/
  app?: string
  /** expiry number (in seconds) that is used for ETHAuth proof. Default is 1 week in seconds. */
  expiry?: number
  /** origin hint of the dapp's host opening the wallet. This value will automatically
   * be determined and verified for integrity, and can be omitted. */
  origin?: string
  /** nonce is an optional number to be passed as ETHAuth's nonce claim for replay protection. **/
  nonce?: number
}

​
waasConfigKey

TypeDefault
stringundefined
The Embedded Wallet configuration key required for WaaS wallets, configured within the Sequence Builder.

​
Network

​
chainIds

TypeDefault
number[]undefined
A list of chain Ids. e.g. [1, 137]

​
defaultChainId

TypeDefault
numberundefined
The chain Id that is first used for signatures and transactions.

​
UI

User Interface based parameters that augment the modal interface.

​
Sign In Modal Configuration (signIn)

The signIn object is used to configure the sign in modal.

​
signIn.logoUrl

Enable a dark theme to Web SDK
TypeDefault
stringundefined
URL of the logo to be shown in the sign in modal.

​
signIn.projectName

Add a project name to Web SDK
TypeDefault
stringundefined
Name of the project to be shown in the sign in modal.

​
signIn.useMock

TypeDefault
booleanundefined
Removes the ability to make live blockchain requests if set to true by using the wagmi mock connector

​
position

TypeDefault
stringcenter
The position parameter determines the location of the various modals on the screen. Possible values include:
  • center
  • middle-right
  • middle-left
  • top-center
  • top-right
  • top-left
  • bottom-center
  • bottom-right
  • bottom-left

​
defaultTheme

TypeDefault
string or objectdark
The defaultTheme determines the color palette used for styling the modal. Possible values include:
  • ‘light’
  • ‘dark’
  • object
Specific colors can be overwritten by passing a theme override object. The Sequence Builder provides a useful playground for toying with the colors in Web SDK.

​
Wallet

Parameters that entail wallet configuration options

​
disableAnalytics

TypeDefault
booleanundefined
Turning on and off the analytics feature that is connected to your Sequence Builder project.

​
displayedAssets

TypeDefault
[{ contractAddress: string, chainId: number }, …]undefined
If provided, this will determine which assets are to be displayed in the in-game wallet modal main view. By passing a list of displayed assets, only assets from the provided list will be displayed in the main view. In the case that no assets are provided, all owned assets can be displayed in the main view.

​
enableConfirmationModal

TypeDefault
booleanundefined
Enable confirmations for when sending transaction

​
Sign in providers

The various sign in providers that create wallet connections for the user:

​
walletConnect

TypeDefault
false | { projectId: string }undefined

​
google

TypeDefault
false | { clientId: string }undefined

​
apple

TypeDefault
false | { clientId: string, redirectURI: string }undefined

​
email

TypeDefault
boolean | { legacyEmailAuth: boolean }undefined

​
Create Universal Default Connectors

While we generally recommed using Embedded Wallets with SequenceKit, as an alternative, you can also use leverage our Universal Wallet configuration. When creating a wagmi connectors variable, import the getDefaultConnectors function from the @0xsequence/kit package, and include a Wallet Connect ID obtained from here, a default chain ID, app name, and the projectAccessKey, then continue with the integration from the quickstart.
[config.ts]
import { getDefaultConnectors } from '@0xsequence/kit'
...
export const projectAccessKey = '<access-key>'

const connectors = getDefaultConnectors( "universal", {
  walletConnectProjectId: 'wallet-connect-id',
  defaultChainId: 1,
  appName: 'demo app',
  projectAccessKey
})

export const config = createConfig({
  transports,
  connectors,
  chains
})