Improve the accessibility score of the webapp

[janvi01]

Describe the bug
Currently, the accessibility score of https://sql-editor-online.vercel.app/ is 96. It can be improved to 100%.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://pagespeed.web.dev/ or Chrome dev tools Lighthouse report.
2. Measure https://sql-editor-online.vercel.app/ page score.
3. See the accessibility score and how it can be improved.

Expected behavior
Improve the accessibility score.

Screenshots

[Tajinder-Dhoot]

@janvi01 Please assign this to me

[janvi01]

@Tajinder-Dhoot any updates?

[Tajinder-Dhoot]

@janvi01 I made some changes but not able to complete. I can work on it over the weekend

[Tajinder-Dhoot]

@janvi01 - Hello, please reassign this to someone. I haven't been able to complete this task. My apologies.

[janvi01]

What errors are you getting? @Tajinder-Dhoot

[Jenis07]

Can you please assign me this issue under JWOC?

[janvi01]

Go ahead @Jenis07