Your One-Stop Optical Illusion Coffee Shop


Optical illusions are puzzles for the eye, inspired bits of visual trickery that can fool you into thinking near is far, big is small, or two dimensions are really three.

We’ve explored various optical illusions in the past, but never something quite as curious, or as immersive, as this.


Welcome to Cafe Yeonnam-dong 239-20, a coffee shop in Seoul, South Korea, that is like a drawing come to life.

Designed to look like it’s composed of flat line sketches — essentially, comic strip-style art that you can interact with — the illusion is thoroughly impressive. Everything from chairs and tables to wall art, mugs, and serving containers help bolster the illusion that you’ve transcended space in a very peculiar way.


Like slipping into the black-and-white world from the famous “Take on Me” music video by A-Ha, a visit to Cafe Yeonnam-dong 239-20 is a mind-blowing experience.

And it’s a terrific place to snap some unforgettable pictures. When customers enter the scene, every photo feels like they’ve become part of the illusion, as if they’ve been Photoshopped into a drawing, rather than simply walking in or sitting down for coffee.


The curiously named cafe — which takes its moniker from its street address — has become an international destination for people seeking a unique coffee-fueled tourist experience. This is particularly impressive, given that the cafe supposedly never advertised its opening! The owner claims it’s strictly a word-of-mouth success story.

Whether that’s true or not, you might just get a better chance of experiencing the pleasures of Cafe Yeonnam-dong 239-20 sooner than you think. You see, the owner hopes to franchise the business and open new shops across South Korea, and then expand outward into the world at large.

So, the next time you glance at a bit of trompe l’oeil art on the street, maybe give it a second glance. It might just turn out to be your new favorite coffee spot.


[All images are courtesy of Cafe Yeonnam-dong 239-20.]

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5 Questions for Artist and Game Designer Jennifer Hrabota Lesser

Welcome to 5 Questions, our recurring interview series where we reach out to puzzle constructors, game designers, writers, filmmakers, musicians, artists, and puzzle enthusiasts from all walks of life!

It’s all about exploring the vast and intriguing puzzle community by talking to those who make puzzles and those who enjoy them! (Click here to check out previous editions of 5 Questions!)

And I’m excited to welcome Jennifer Hrabota Lesser as our latest 5 Questions interviewee!


Jennifer Hrabota Lesser is an artist. Whether it’s commissioned artwork, passion projects of her own, or design work for board games and video games, she adds a personal touch to every piece she works on.

Initially getting into the game industry as a way to pay off student loans, she has since gone on to build a small board game company, Wild Power Games, with her husband. She also teaches a summer class on game design at the Rhode Island School of Design.

Jennifer was gracious enough to take some time out to talk to us, so without further ado, let’s get to the interview!

5 Questions for Jennifer Hrabota Lesser

1.) How did you first get into puzzles and games?

I’ve always loved puzzles and games. I think that I’ve always found them to be very calming. As a kid, puzzle books were a great way to get through long car rides. (Back in the days before iPhones!) These days, they are a way to unwind and calm down.

I am definitely a gamer, I adore board games and table top games. I also find Sudoku very soothing and meditative.

2.) I had the pleasure of scrolling through the art on your website, and there’s a really wonderful trend of reaching out that seems to suffuse many of your works. People holding each other, or finding themselves enveloped by things like flowers. Is that an intentional theme, either for your site or for your art in general, or just something I pulled from this sampling of your work?

Connection is an ongoing theme in my work, both connection with other people and connection with nature. I try to portray my subjects in transitional moments, where they may be at a point of finding a deeper connection with someone, or they may feel as if something has just been lost — the moments of feeling untethered. I believe understanding our connection with those around us is important to our health and happiness as individuals and as a society.


3.) How does your art inform your work in games, and vice versa?

My work is strongly influenced by mythology and fables, and the games I work on are often character-centered. I really enjoy working on games that have a story, and I think the same applies to my artwork. There is often an implied narrative in the work I’m doing.

I often like to portray strong female characters, finding their power. Years ago I got to design some great female characters for Guitar Hero 2, which was a blast because I love playing guitar and women tend to be underrepresented in rock. More recently I was able to design some of my favorite goddesses for our tabletop game High Heavens. I particularly loved painting Nut and Isis from the Egyptian pantheon. Illustrating The Mother of Dragons for a recent Game of Thrones expansion was also pretty great.


4.) What’s next for Jennifer Hrabota Lesser?

I am working on a poker deck that will be featuring my artwork, which is going to be an intense undertaking, but one that I am excited about!

5.) If you could give the readers, writers, artists, aspiring game designers, and puzzle fans in the audience one piece of advice, what would it be?

Whatever your creative path is, find time to do it every day. Create when you are inspired, but create when you are uninspired, push through the times when you aren’t feeling it, to get into the habit of working. I love the quote by Pablo Picasso: “Inspiration exists, but it has to find you working.”

We work and work, and sometimes when we least expect it, something amazing happens. It won’t happen if you aren’t doing the work in the first place.

A huge thank you to Jennifer for her time. Be sure to check out her website for the latest updates on all her marvelous endeavors!

Thanks for visiting PuzzleNation Blog today! Be sure to sign up for our newsletter to stay up-to-date on everything PuzzleNation!

You can also share your pictures with us on Instagram, friend us on Facebook, check us out on TwitterPinterest, and Tumblr, and explore the always-expanding library of PuzzleNation apps and games on our website!