[code-reflection] Integrated: MNISTDemo UI tweak

[Adam Sotona]

On Mon, 24 Feb 2025 19:15:59 GMT, Adam Sotona <asotona at openjdk.org> wrote:

> MNISTDemo UI adjusted.
> 
> ![screenshot](https://github.com/user-attachments/assets/e0054126-45e5-4eec-bf2d-707475dfc5b1)

This pull request has now been integrated.

Changeset: 5a30fac0
Author:    Adam Sotona <asotona at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/5a30fac048d76298c2a5cb5184c960d533fceee0
Stats:     18 lines in 1 file changed: 6 ins; 5 del; 7 mod

MNISTDemo UI tweak

Reviewed-by: psandoz

-------------

PR: https://git.openjdk.org/babylon/pull/327