While some designers try to be unique in terms of creativity, others focus on usefulness and efficiency. For example, they create sneakers with a self-lacing technology, a stylish indoor garden which provides you with greenery all year round, ice-cream that takes care of your teeth, or a wonder-lamp.

At Enlighten, we are sure that you’ll admire these 20+ cool design solutions which will make your life so much easier and brighter.

You can see information on this screen only by standing directly in front of it.

barneyrubble82 / RedditThis carton of fries has a separate pocket to hold ketchup in.

LaBobcat / Reddit

This system allows you to grow cabbage, spinach, herbs, tomatoes, strawberries, or actually anything you want all year round.

An unusual elevator in City Hall, Prague

Forget about old-fashioned cat towers that just accumulate dust. Your cat will certainly love this airy and modern alternative.

This perfect side table combines simplicity and functionality.

This self-lacing technology by Puma allows you to tighten or loosen your footwear. Starting in 2020, it will come with an app that lets you do it remotely.

This ice cream will remind you to brush your teeth after you’ve eaten it.

This sofa becomes a bunk bed in just one move.

This perfect soap dispenser is extremely helpful when your hands are dirty.

The nook on this lamp looks like a real passageway.

LWOS101This is what a sauna with a view looks like.

Now you’ll know exactly which chain to pull to turn on the lights or the ceiling fan.

9liveslinds / RedditThis lamp creates a 3D illusion when turned on.

Soft cabinets made of rubber foam for storing kitchen ware

This backpack will help you kill time when necessary.

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This U-shaped brush will make washing knives, forks and spoons so much easier.

This is the first modular light bulb in the world to use the proprietary touch-and-play technology. Its possibilities are endless.

This foldable staircase is perfect for small spaces.

“I found a hidden message when I ripped the paper off this ramen pot.”