[UX DESIGN] [BUG] Wrong fox illustration in Swaps and Bridge loading states

### What is this about?

The eyes appear too small on the current illustration. Reach out to Marketing for the correct fox image.

### Scenario

_No response_

### Design

_No response_

### Technical Details

_No response_

### Threat Modeling Framework

_No response_

### Acceptance Criteria

_No response_

### Stakeholder review needed before the work gets merged

- [ ] Engineering (needed in most cases)
- [ ] Design
- [ ] Product
- [ ] QA (automation tests are required to pass before merging PRs but not all changes are covered by automation tests - please review if QA is needed beyond automation tests)
- [ ] Security
- [ ] Legal
- [ ] Marketing
- [ ] Management (please specify)
- [ ] Other (please specify)

### References

Start by locating the Swaps and Bridge loading-state entry points and the current fox illustration, using the attached image as the visual reference. Contact Marketing for the approved replacement, then verify that both loading states use it and that the illustration matches the expected eye proportions.

Written by the indexing model from the issue text.