Adding missing examples to the documentation.

[deveshidwivedi]

Resolves #6750

Changes: Added some of the missing examples.

Before:

After:

PR Checklist

• [ ] npm run lint passes
• [x] Inline documentation is included / updated
• [ ] Unit tests are included / updated

[davepagurek]

It looks like currently tests are failing from a linting error:

Running "eslint:source" (eslint) task
/home/runner/work/p5.js/p5.js/src/dom/dom.js:4664:72: Trailing spaces not allowed. [Error/no-trailing-spaces]
/home/runner/work/p5.js/p5.js/src/webgl/p5.Geometry.js:310:16: Trailing spaces not allowed. [Error/no-trailing-spaces]
/home/runner/work/p5.js/p5.js/src/webgl/p5.Geometry.js:311:16: Trailing spaces not allowed. [Error/no-trailing-spaces]
/home/runner/work/p5.js/p5.js/src/webgl/p5.Geometry.js:329:53: Trailing spaces not allowed. [Error/no-trailing-spaces]
/home/runner/work/p5.js/p5.js/src/webgl/p5.Geometry.js:944:59: Trailing spaces not allowed. [Error/no-trailing-spaces]
/home/runner/work/p5.js/p5.js/src/webgl/p5.Geometry.js:947:3: Trailing spaces not allowed. [Error/no-trailing-spaces]

(I haven't taken a closer look just yet at the changes, I'll do that soon. Thanks for taking on this task and adding so many examples!)

[deveshidwivedi]

I'll fix these..

[perminder-17]

Thank you @deveshidwivedi for raising this point. It's essential for new learners who may struggle with understanding concepts without clear examples. Your examples are excellent. I'd like to add a few cleanup for this one. :)

[deveshidwivedi]

Thank you!@perminder-17 Please share any suggestions for refinement you may have.

[perminder-17]

Oops Idk why my review is not showing up, maybe due to the access. Sharing the screenshots though :')

[limzykenneth]

@perminder-17 You seem to have started the review but not submitted it, on the top right of the code review page you need to press "Review changes" > "Submit review" for it to show up.

[perminder-17]

@perminder-17 You seem to have started the review but not submitted it, on the top right of the code review page you need to press "Review changes" > "Submit review" for it to show up.

Thanks... My bad😂