ImprovedSidebar

[priyanshagra]

Improved the appearance of sidebar

Description

Changed the UI of the following : ->matched display ->chat header ->chat container ->chat diplay ->chat

Related Issue

please update the local path of images as they are not longer a url

Fixes #13

Type of change

• [ x] Bug fix (non-breaking change which fixes an issue)
• [ x] New feature (non-breaking change which adds functionality)
• [ x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [x] This change requires a documentation update

Motivation and Context

Interesting

How Has This Been Tested?

by running on local enviroment

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

Screenshots (if appropriate):

Checklist:

• [ x] I have registered myself at Contrihub website.
• [ x] My code follows the code style of this project.
• [ x] I have commented my code, particularly in hard-to-understand areas
• [ x] My changes generate no new warnings
• [ x] My change requires a change to the documentation.
• [ x] I have updated the documentation accordingly.
• [ x] I have read the CONTRIBUTING document.
• [ x] Any dependent changes have been merged and published in downstream modules
• [ x] I have added tests to cover my changes.
• [ x] All new and existing tests passed.

Test Configuration:

• Firmware version:
• Hardware:
• Toolchain:
• SDK: