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Learn interface design and become a UI master!

Discover practical tips with real examples, understand design, and what skills are essential to grow as a designer.


Having the right amount of characters on each line is key to the readability of your text.

It shouldn’t merely be your design that dictates the width of your text, it should also be a matter of legibility.

Many tests have been done proving that the best usability principle for readability on mobile is no more than nine words per line, or 50–60 characters.
Master UI Design Elements

Dark isn’t Black

Dark shades, on the other hand, don’t need to be dull. Instead of adding black to remove the white, you can increase saturation and decrease brightness.

This will give you a much richer shade of color.
Master UI Design Elements

Soft grid vs Implicit grid

Soft grid and implicit grid are pretty similar. The main difference is that using the implicit grid gives you this clean feeling, making it easier to have your spacing on point.

You provide careful consideration to every single element of the screen.
It may sound a little overwhelming, but it's not. Used correctly, the implicit grid will become a lens you look through when observing a design.
Master UI Design Elements

Make it evident and intuitive

Same as buttons, people don’t want to think twice about what links will go. From a usability point of view, having an intuitive navigation is crucial for your target audience. If you are using cards to navigate certain areas, make sure they have a clear label where they are leading.
Master UI Design Elements

The importance of grey

Most interface projects you work on are simply going to need multiple shades of grey, usually around 4 or 5 different shades.

By definition, true grey is has 0% saturation in it, aka no color.

But when it comes to interface design, when we think of a grey color, they have a lot of saturation in them, and precisely this saturation is what makes them feel cool or warm.
Master UI Design Elements
Master UI Design Elements – The hidden secrets
200+ pages of actionable tips and tricks for
your everyday design decisions.
Denislav Jeliazkov

Improve your
skills and be more confident!

Master UI Design Elements is focused on straight-to-the point actionable tips where you can apply in your everyday design decisions.

Discover process and new ways to work

I share what it takes to be a designer and how to take your skills to the next level. Everything from basic design theory to the mindset that you need to have.

Who is this book for?

Junior Designers

Learn interface design fundamentals in order to help you kickstart your UI/UX career and take it to the next level.

UX Designers

You are a research guru, but now what? Now it's time to make that interface really shine with your newly acquired skills.


Included in our service, each customer gets in-house software to access live financial dashboards.

What can you do after reading it:

Save time

No more searching for Instagram tips or Medium articles. Everything you need to know in one book.

Get more clients

Become a more valuable designer for the market and acquire new clients or better position at your job.

Evolve your skills

Struggling with starting in design? This book contains everything you need to know to get you going!

Notice inconsistencies

You will be able to spot products inconsistencies and bad practices from miles away.

Argument your decisions

No more Ummm and mmmm in your meetings. Stand firm and have a solid argumentation why you made certain decisions

Bullshit free

The book is completely bullshit-free. It will help you get a solid grasp of everything you need to know about interface design.

Hi, I'm Denis

I’m a freelance product designer from Bulgaria.

I spent the last eight years crafting the skills that helped me land clients such as BMW and Samsung and created products used by millions of people.

Everybody talks about users, but nobody talks about how to create delightful visual experiences for them.

That’s why I created this book to share what I learned on this journey as a designer.

Skyrocket your career!

Buy Master UI Design now and take your career to the next level. 200+ pages full with essential knowledge and industry tips and tricks.
Get the eBook for $39

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