# 2.3. Introduction to top column functions

<figure><img src="https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FCJGFMQDxwvMPKRMsfKaV%2Fimage.png?alt=media&#x26;token=4182974d-e724-463c-aeb5-6594010a66f4" alt=""><figcaption></figcaption></figure>
