Start over button doesn't work in thumbnail creator - unable to generate more thumbnails without page refresh

[aj47]

Bug Description

The start over button in the thumbnail creator is not functioning properly. Once thumbnails are generated, users cannot generate additional thumbnails unless they refresh the entire page.

Current Behavior

• User generates thumbnails
• Start over button does not work
• User must refresh the page to generate new thumbnails

Suggested Solution

Reposition the generate box to be either above or below the already generated thumbnails. This would allow users to:

1. See their previously generated thumbnails
2. Generate new thumbnails without needing to refresh
3. Have a better workflow for creating multiple thumbnail variations

Expected Behavior

• Start over button should clear the current thumbnails and reset the form
• OR reposition the generate interface to allow continuous thumbnail generation
• Users should be able to generate multiple thumbnail sets in one session