Add empty-state subtext for no creator activity yet

[aniokedianne]

Summary
Add empty-state subtext for no creator activity yet

Scope

• add concise subtext under empty activity states\n- keep message informative without being noisy\n- reuse subtext style token from existing empty states

Acceptance Criteria

• scoped change is implemented with no unrelated file churn
• docs/tests are updated where applicable
• contributor can validate the outcome locally

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

[spiffamani]

@spiffamani has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Hey,

I'm a full-stack Software Engineer with 3 years of experience and a background in Blockchain development. I'm relatively new to open-source but I pick things up fast and I'm genuinely interested in this issue.
My main stack is React, TypeScript and Next.js on the frontend — I focus on clean component architecture, responsive design and performance. On the backend I work with Node.js, Java and Rust, handling everything from API design to database modeling.
A few things I've built:

https://www.zendvo.com/
https://cleanrest.vercel.app/

I'm comfortable jumping into an existing codebase, following conventions and shipping clean, maintainable code. My GitHub shows the kind of work I do better than I can describe it.
I'd love to take this on — thanks for considering me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @spiffamani to this issue.

[wandooadzer-cmyk]

@wandooadzer-cmyk has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Can i work on this task?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @wandooadzer-cmyk to this issue.

[khanavi272-spec]

@khanavi272-spec has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

I would like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @khanavi272-spec to this issue.

[drips-wave]

Congratulations, @wandooadzer-cmyk! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @wandooadzer-cmyk: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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[drips-wave]

This issue has been completed by @wandooadzer-cmyk as part of the Stellar Wave Program's 4th Wave 🥳

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