All my paragraphs have been lost - sorry if a headache to read!

It’s a lovely kitchen. But I find blue such a tricky colour to use - especially a bold, saturated blue like your tiles. Having said that I love that blue. I can understand your suggestion of warmer colours but do you absolutely love terracotta? Again, it’s not an easy colour to get right. If you’re going to live with the ‘new’ kitchen for 5-10 years, it may be worth changing the work surface or even the tiles, to give you a blank(er) canvas to start from? Or maybe this is one time when hiring a colour specialist would help save money in the longer term? Good luck - keep us posted 👍🏼

I know it sounds dull, but blue and white always go well together, then look for a Moroccan pattern tile effect floor. I’d change the kitchen door to a pattern 10 glass door too, it could be painted blue or white

I would suggest a teal/turquoise palette will go well with blue tiles and give you some oomph!

I wouldn’t have different coloured units, it wouldn’t unify the look at all. I would paint the units blue or off white, then that will give you more room to add a bright colour on the walls if you wish. You obviously like colour, so maybe go down the Spanish/Mexican route by adding yellow on the walls? Terracotta would go too on the walls but try to use a more pinky tone as some can be very brown and dull. You can either choose a soft lemon or a brighter yellow like F&B India Yellow. Yellow looks great with blue. As to the flooring, laminate is too wobbly for vinyl and it can make it crease or split over time. It does need a good sturdy base.