Input in truth table generator should be not visible again ( #631 it fix bug that time but now same problem with input not visible)

[Santoshpatel112]

## Describe the bug
The value in the truth table generator input is not visible.

## To Reproduce
Steps to reproduce the behavior:

1. Go to (https://learn.circuitverse.org/docs/logic-design/canonical.html)
2. Scroll down to Truth Table Generator
3. Enter the input
4. see error in input box

Expected behavior

A clear and concise description of what you expected to happen.

Screenshots

New Text Document.txt

recording.mp4

Desktop (please complete the following information):

• window 11.
• Browser [e.g. chrome, microsoft edge ]
• Version [e.g. 23]

Additional context

NO

[Santoshpatel112]

i resolve it plese assign me