urlChiseled bookshelves were one of the best decor realted blocks added to the game in recent years with the ability to finally have fully customisable bookshelves.

Though as good as this feature was, mojang missed a big opportunity to just add an all purpose shelf block where you can put inside anything, not just books and revolutionising the way builders make interior decors. (And because tuff golem lost the mob vote, this is the next best thing to a item display)

here's some mock up textures for how it might look like:

https://www.reddit.com/...

Some of the stuff in the image are as follows:

1st row: Books(Vanilla), Glass bottles, Water bottles, Honey bottles, Potions & Dragon's Breath

2nd Row: Candles, Lanterns, Paper & Maps, Armour Trims & Music discs

3rd Row: All the ingots, Redstone & glowstone dusts & Gunpowder & sugar

4th Row: Produce(Apples , Carrots and Potato), Baked items(Bread and Cookies), Sweets (Pumpkin pies and Cakes) , All the gemstones, Mob drops (Spider eyes, Blaze rods, Slime and magma cream, Ghast tears) & Mob heads.

If you have some further suggestions to make or would like make some adjustments about it, feel free to comment below.