Here are a few ideas to ornate your table with ice.
Ice & flowers/fruit bottle holder or frozen bottles as Jamie Oliver calls them. You need a cut big plastic bottle and an empty wine bottle (or if you like gin and vodka they can go inside the freezer as they are so no need to fiddle with an empty bottle). Put the wine bottle in the plastic bottle, add water and fruits or flowers on the side. Put it in the freezer. Once set take out and remove the empty bottle (pour some warm water in it but not too war as it could crack). My bottle was done at Christmas so looks a bit wintery, but you can choose different flowers or fruits.
Bottle ice medallion. Get a mould, add water and glitter or buttons. Whatever works, even food colouring, but that will get messy when melting. Put a ribbon and hang it on your wine bottle. Mine was made at Valentine’s Day.
Candle holder was made using the same principle as the bottle holder, two different sized bottles/yogurt pots.