Interior Mural Painting
A course by Trini Guzmán (holaleon), Multidisciplinary Artist

Discover the key techniques for painting interior murals and transform yourself into an artist.
In this online course, Trini Guzmán, renowned artist and lover of murals, will guide you on a fascinating journey of authenticity and creativity. Explore the power of walls as canvases and discover how to convey your ideas and emotions through striking murals.
Regardless of your level of experience, Trini will teach you drawing, painting and collage techniques so that you can visualize and translate your project into a unique mural. Dive into color theory, the impact of space, and the practicalities of wall painting. Learn to create environments full of joy and personality, transforming your spaces into expressive canvases.
What will you learn in this online course?
13 lessons & 18 downloads
- 99% positive reviews (124)
- 8,372 students
- 13 lessons (2h 24m)
- 18 additional resources (2 files)
- Online and at your own pace
- Available on the app
- Audio: Spanish, English, French, Italian, Portuguese, Turkish
- Spanish · English · Portuguese · German · French · Italian · Polish · Dutch · Turkish
- Level: Beginner
- Unlimited access forever
What is this course's project?
The final project of this course involves painting a mural somewhere in your home, infusing it with your style and personality. You will transform a blank space into a unique and significant work of art, filling it with colors, shapes and emotions that reflect your creative essence. This project will allow you to apply all the techniques and knowledge acquired during the course, creating a visual impact in your environment and leaving your artistic mark.

Projects by course students
Who is this online course for?
This course is aimed at color, decoration and art enthusiasts who want to fill their home with joy and personality. If you are interested in expressing yourself through murals and transforming your spaces into vibrant canvases, this course is ideal for you. It doesn't matter if you are a beginner or have previous experience in art, Trini Guzmán will guide you step by step in the process of creating impactful and meaningful murals.
Requirements and materials
To complete this course, you will need basic painting materials, such as brushes, paintbrushes, water-based paint (enamel and acrylic), adhesive tape, and a ladder. In addition, it is recommended to have basic drawing skills, although they are not essential. The most important thing is your enthusiasm to learn and explore your creativity through the murals.

Reviews

Trini Guzmán (holaleon)
A course by Trini Guzmán (holaleon)
Trini Guzmán is a passionate artist with more than a decade of experience constantly exploring different artistic techniques. Her career includes embroidery, digital illustration and, above all, mural painting.
As a self-taught muralist, he has left his mark on numerous spaces, from bedrooms and offices to hospitals and bridges. His work has been highlighted in national and international media, and he has collaborated with renowned brands and designers, bringing their designs to limited edition collections. Trini seeks to share her knowledge and passion for mural painting, encouraging others to explore their creativity and transform their spaces through art.
Content
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U1
Introduction
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Presentation
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influences
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U2
Learn more about the murals
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Types of murals
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Murals and their impact on space
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The materials
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What you need to know about a wall
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U3
design and exercises
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Exercises to start painting
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design and space
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Hands to the wall!
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U4
paint the wall
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draw on the wall
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color planes
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textures
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Final details
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FP
Final project
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murals
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What to expect from a Domestika course
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Learn at your own pace
Enjoy learning from home without a set schedule and with an easy-to-follow method. You set your own pace.
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Learn from the best professionals
Learn valuable methods and techniques explained by top experts in the creative sector.
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Meet expert teachers
Each expert teaches what they do best, with clear guidelines, true passion, and professional insight in every lesson.
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Certificates
PlusIf you're a Plus member, get a custom certificate signed by your teacher for every course. Share it on your portfolio, social media, or wherever you like.
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Get front-row seats
Videos of the highest quality, so you don't miss a single detail. With unlimited access, you can watch them as many times as you need to perfect your technique.
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Share knowledge and ideas
Ask questions, request feedback, or offer solutions. Share your learning experience with other students in the community who are as passionate about creativity as you are.
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Connect with a global creative community
The community is home to millions of people from around the world who are curious and passionate about exploring and expressing their creativity.
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Watch professionally produced courses
Domestika curates its teacher roster and produces every course in-house to ensure a high-quality online learning experience.
FAQs
You’ll learn how to create murals indoors and outdoors, basic creative embroidery techniques, digital illustration, and how to blend textures and colors to transform spaces and design custom artwork.
This is an intermediate-level course, perfect for those with basic art or craft skills who want to deepen their knowledge of mural painting, embroidery, and digital illustration.
You’ll need acrylic paints, brushes of various sizes, embroidery supplies, a tablet or computer for digital illustration, and safety items like painter’s tape and a ladder if you plan to paint murals.
Yes, the course covers techniques, materials, and planning for both outdoor public murals and decorative indoor murals.
Yes, you’ll learn how to select and combine harmonious color palettes, taking into account the environment, lighting, and visual impact of the mural.
Yes, digital tools like Procreate are covered for creating sketches, organizing layers, and planning mural compositions before painting.
The course includes both basic and advanced embroidery techniques to create textures, reliefs, and custom textile accents, suitable for murals or decoration.


Très bien expliqué, beaucoup de techniques et d'inspirations
me encanto, muy claro todo el proceso y paso a paso. me aclaro muchas dudas que tenia respecto a materiales y como usarlos de la manera mas correcta y eficiente. muchas gracias a Trini por este curso tan cool!! una seca!!
Estuve buscando cursos para pintar murales y poder organizar lo que he aprendido de manera autodidacta. Me gustó bastante la introducción y el marco teórico del curso, que se desglosaran el ítem de materiales y los tips de la profesora con respecto a su experiencia. Encuentro super entretenido que se realicen actividades de autoconciencia corporal al pintar distintos trazos, también en las dinámicas de diseño y composición. Superó mis expectativas.
En mi caso que soy principiante ha sido bastante motivadora para quitar autolimitaciones por las ideas que sean, creo que los principiantes suelen seguir aprendiendo y explorando cada vez màs e ir adentrando al mundo interior con ayuda del guia, el maestro. creo que se subestima la importancia de las habilidades mas allá de la mera clase. ella ha sido excelente guía, de tal manera que se puede tomar todas las clases sin querer detenerse. Gracias.
Nice, encouraging and well explained steps. Thank you