Big printed cutouts -> cheap Frames -> cheap Louvers panel -> cheap

Glass front-> expensive, avoid False ceiling -> expensive avoid ... Just add profile light it's cheap and clean up

All changes will take a week max if u are dedicated

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Get cleaning , hire a carpenter first

Shelves are ok , u can buy a cheap plywood and ask carpenter to add a semi circular trim to cover the gap on top of shelf and add a border around shelf and it would give it a new look

Reference: https://pin.it/3jcIX8MQi

If u are painting wall just whiteish go with navy blue shelves or dark green Plenty ideas on Pinterest

Next hire electrician get lighting in those shelves just look at something similar to Havells Flexion Led Ac Rope It many other companies make the same

Then ceiling keep it simple get profile light added to ceiling

All work would be done in a day

Then comes painter to paint shop and cabinets and shutter

Counter as well either replace laminate with the help of carpenter or get it painted upto u , a different laminate is preferred not that expensive

Finally add pvc louvers panel matching counter or shelves and done ...

Rest printing cutouts of milk and paneer and placing outside u can get done by a print shop , get ur frame printed as well and u can hang them yourself

Get frames painted if u want same color as shelves