Update readme structure

[aliabbasjaffri]

This PR proposes the following changes

• Centered readme badges
• Added cloud providers with examples hrefs

PR Checklist

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... (Please describe in the section below)

What is the current behavior?

Issue Number: Closes #N/A

What is the new behavior?

Does this PR introduce a breaking change?

• Yes (if yes, the please describe the impact and migration path for existing applications.)
• No