added new marvel quotes in motivate/data/190.json file

[nishitjain1204]

Check one of the below boxes as per your PR

• [x] Adding more quotes issue
• [ ] Fixes another issue #00 (<=== Add issue number here)

Make sure these boxes are checked before your pull request (PR) is ready to be reviewed and merged. Thanks!

• [x] PR is descriptively titled 📑 and links the original issue above 🔗
• [x] code is in uniquely-named branch and has no merge conflicts 📁
• [x] screenshots/GIFs are attached 📎 if applicable
• [ ] ask @avats-dev for help, in a comment below

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[welcome[bot]]

Thanks for opening this pull request!
There may be some errors, but don't worry! We'll work through them with you! 👍🎉😄

[shagun25]

can i work on this?