Update the Header text in Mobile view

[hmmonotone]

Description

The UI in mobile screen size show Logo as the header of page instead it should be Templater as shown in the desktop screen size.

Required Tech Stack

Reactjs, chakra-ui

Screenshot and Approach

To achieve this, set up the codebase locally by following the steps from the README file. Since this issue is only dealing with UI, just go ahead and run the UI without running the backend. To run the UI, follow this Run Playground. Go through the Sidebar.tsx file in the src folder and update the text in the header. Take help of React Component extension to go through the component tree.