Add loading overlay for creator profile during trade submission

[aniokedianne]

Summary
When a trade is submitted from the creator profile, the profile page remains fully interactive during the in-flight request, which can lead to duplicate submissions. A scoped loading overlay during trade submission prevents re-interaction and communicates the pending state.

Scope

• identify the trade submission flow triggered from the creator profile
• add a scoped overlay or disabled state on the profile action area while the submission is in flight
• remove the overlay once the transaction is confirmed or fails

Acceptance Criteria

• the profile action area is non-interactive during trade submission
• the overlay is removed on both success and failure
• the overlay does not block unrelated page content such as the bio or stats

Contributor coordination: if you pick this up, reach out in Telegram for updates or clarification: https://t.me/accesslayerorg

[Chrisland58]

@Chrisland58 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi maintainer I will like to work on this issue

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[floxxih]

@floxxih has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi, I’d like to work on this issue. I have experience building full-stack applications with Soroban, handling both smart contract logic and frontend integration, and I’m comfortable debugging and delivering clean, maintainable solutions. I focus on clear communication and incremental updates to ensure smooth collaboration. I can complete this task within 24–48 hours while maintaining code quality and proper testing. Looking forward to contributing!

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[harryjupiter148]

@harryjupiter148 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please, assign this issue to me.

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Congratulations, @floxxih! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

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This issue has been completed by @floxxih as part of the Stellar Wave Program's 5th Wave 🥳

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