# 5 January: Widget Custom CSS

* Introduce the ability to customize the widget's appearance by adding custom CSS variables. Read our documentation for more details:

{% embed url="<https://docs.transactionlink.io/docs/js-api/ui-customization>" %}

#### Widget with custom CSS for Action Button and Input text

<figure><img src="/files/TezQkxipePA5yw4QzyR0" alt="" width="375"><figcaption></figcaption></figure>


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