Consider using an image library

[jlcrodrigues]

Advantages:

• Automatic compression
• Responsive images (different ones)
• etc.

[BrunoRosendo]

We wouldn't really have advantages on compression or any other performance action. By the sveltekit docs, vite already does many things for us out of the box: https://kit.svelte.dev/docs/assets

For extra transformation, they suggest we use vite-imagetools, that could be an interesting choice