Create Create an HTML page for an image gallery which shows the use o…

[BhavnaMogha]

…f BOOTSTRAP to rearrange and resize its contents on resizing the browser.

Describe your change:

• Add a Project?
• Fix a bug or typo in an existing Projects?
• Documentation change?

Checklist:

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized.
• I know that pull requests will not be merged if they fail the automated tests.
• This PR only changes one Project folder. To ease review, please open separate PRs for separate algorithms.
• All new Project files are placed inside an existing directory.
• If this pull request resolves one or more open issues then the description above includes the issue number(s) with a closing keyword: "Fixes #ISSUE-NUMBER".
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• The title of my pull request is a short description of the requested changes.
• I have made corresponding changes to the documentation
• My PR needs documentation change

ATTACH SCREEN-SHOTS

Before	After
< Before Image >	< After Image >

[git-greetings]

Thanks @BhavnaMogha for opening this PR!

For COLLABORATOR only :

• To add labels, comment on the issue
  /label add label1,label2,label3

• To remove labels, comment on the issue
  /label remove label1,label2,label3

[git-greetings]

PR Details of @BhavnaMogha in Hacktoberfest-Frontend :

OPEN	CLOSED	TOTAL
1	29	30

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[dev-AshishRanjan]

@BhavnaMogha ,
This PR doesn't follow the contribution guidelines if the Repository.
Please do the necessary changes and push onto this PR.