improved the border of various reactions in feedback-ui-design

[arshlakhina]

Title improved the border of various reactions in feedback-ui-design

Project link [Click here](Paste link of project here)

Domain Add 'x' inside [ ] to cross check box.

• [ ] App with Flutter
• [ ] App with Java
• [ ] App with Kotlin
• [x] Web with Html,css javascript
• [ ] Web with React

Describe the Issue the border was too light

Expected just made it little darker

Screenshots If applicable, add screenshots to help explain your problem.

Additional context NA

[DevilsAutumn]

copy of #52