Anja Renko

Anja is a co-founder of Lake with a background in psychology and a love for human creativity. A book in one hand, a coffee cup in the other, and curiosity everywhere she goes.

A hand coloring a detailed illustration in Lake, a digital coloring app for iPad and iPhone.

17 Aug 2026 4-minute read features & updates

ASMR Coloring: What It Means & Why It's Relaxing

Ever wonder why coloring in Lake sounds so satisfying? Here's what ASMR coloring is, and why it works.

07 Aug 2026 3-minute read features & updates

How We Built One-Finger Pan & Zoom, Lake's Newest Accessibility Feature

Two Lake users, unrelated to each other, ran into the exact same barrier around the same time. That led us to build a new accessibility feature: One-Finger Pan & Zoom.

24 Jun 2026 3-minute read

5 iPhone Apps I Use Every Day Instead of Social Media

Trying to spend less time on social media? These are the five iPhone apps I actually use every day - for creativity, productivity, inspiration, and a healthier kind of screen time.

Blog cover showing five recommended coloring books and the author's photo, titled "5 Mood-Boosting Coloring Books"

21 May 2026 4-minute read coloring books

5 Coloring Books to Try When You Need a Mood Boost

Stressed, tired, or just in a funk? Here are 5 coloring books I reach for when I need a mood boost - calming, colorful, and made by real human artists.

13 May 2026 4-minute read features & updates

The Mental Health Ritual That Doesn't Feel Like Homework

Mental health rituals don’t have to feel like another chore. In this article, we explore how Coloring Journal helps turn coloring into a simple daily ritual - a calming way to reduce stress, quiet busy thoughts, and create small moments of mindfulness without pressure or perfection.

17 Apr 2026 5-minute read coloring books

5 Coloring Books That Celebrate the Earth: My Picks for Earth Day 2026

Hello April - Earth Month! To celebrate Earth Day on April 22nd, here are five coloring books in Lake that capture the beauty of our planet: mountains, wild animals, tropical paradises, birth flowers, and mindful moments in nature. A little inspiration for your next coloring session 💚

26 Mar 2026 6-minute read coloring

Active vs. Passive Screen Time: Why Coloring on an iPad Is Not the Same as Doomscrolling

Not all screen time is the same. Here's how to tell the difference between "good" and "bad" screen time - and how one small swap can change how you feel at the end of the day.

19 Mar 2026 4-minute read coloring

Coloring on iPhone: Tips for Mindful Coloring on a Small Screen

Think digital coloring is only for tablets? Think again. Your iPhone can be the perfect pocket-sized coloring companion. From quick waiting-room sessions to calming mini-breaks, the Lake app helps you reduce stress, enjoy mindfulness, and create beautiful art - anywhere, anytime.

A group photo of the female team members of Lake Coloring app

04 Mar 2026 4-minute read features & updates BEHIND THE SCENES

Why International Women's Day Is the Most Important Holiday at Lake Coloring

At Lake, more than half of our team has always been women. So have the majority of our artists, and the majority of our users. International Women's Day isn't a campaign for us - it's a reflection of who we are.

24 Feb 2026 5-minute read personal story

From scrolling to stillness: How I changed my bedtime routine

Nearly 1 in 3 adults struggle with sleep - and most of us aren't helping ourselves by scrolling through our phones in the dark. I was one of them. Here's how I swapped the doom-scroll for something that actually helps me wind down.