Design: Loading skeletons and async state patterns

[greatest0fallt1me]

Description

• Design skeletons for lists/cards/details and inline loading states for actions.
• Define retry and error-state patterns for network failures.

Requirements and context

• Must avoid layout shifts.
• Scope is frontend design only.

Suggested execution

• git checkout -b design/loading
• Implement changes:
  1. Skeleton templates for markets list and detail.
  2. Inline loading for buttons/forms.
  3. Error + retry banners.

Test and commit

• Include screenshots for 3 core surfaces.

Example commit message

feat(design): loading skeletons and async state patterns

Guidelines

• Keep skeletons subtle and consistent.
• Timeframe: 96 hours.

[johnsmccain]

@johnsmccain has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

I would like to work on this

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

[drips-wave]

Congratulations, @johnsmccain! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @johnsmccain: 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

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊

[johnsmccain]

Hi @greatest0fallt1me pls review my pr