Ulla Hennig's Art Adventures
2026-06-22
Venetian Mask - Two images, one prompt
2026-06-17
Another piece of abstract art
I love trying out color combinations, and I love to experiment with adding markers to my acrylic ink paintings. In this case I used a dark blue alcohol marker for the background.
In addition to that I tried something new: A few weeks ago I bought some Molotow Sketchers for the first time. These are water based markers. I hadn't touched them yet and decided to try applying them on some spots over the acrylic ink. It worked.
The whole process of painting was very satisfying, relaxing and joyful. It always takes a bit of preparation - getting my table covered with newspapers, fetching the paints, the water container and the brushes - and it takes a bit of time to put everything away afterwards, but it is definitely worth it!
2026-06-10
Using Prompt Silo
Pheeds Prompt Silo has a Prompt Builder Interface which allows you to generate highly detailed prompts by selecting specific variables from drop-down categories (e.g., subjects, artist styles, lighting, camera angles, and writing tones).
I used it to create the following prompt:
zebras drinking water baroque chiaroscuro art
First I tried Meta AI but obviously it had some difficulties with rendering zebras and produced some very strange results.Then I used this prompt with ChatGPT and got the image. which you can see on the left side.
I then went to Leonardo AI, inserted the prompt above and Leonardo automatically changed the prompt to:
A dramatic scene of zebras with distinctive black and white stripes gathered around a serene water source, rendered in the style of Baroque art with intense chiaroscuro contrasting light and dark, the zebras' bodies illuminated by a soft, golden glow, while the surrounding environment is shrouded in deep shadows, with meticulous attention to detail and texture, the overall mood is one of tranquil elegance, inviting the viewer to step into the heart of the African savannah at dusk, with the warm colors of the setting sun reflecting off the water's edge, and the zebras' gentle movements suggesting a sense of peaceful coexistence with nature.
Unfortunately the result was not very satisfying, as you can see here:
Looking close at the zebras you will notice that something is wrong with the way they stand together. Nice landscape, nice lighting, but wrong animal bodies.
Of course I could have tried out other AI Art Generators, but I didn't feel like it. I simply haven't got the time to do it just now.
But I did learn something:
- Prompt Silo can be a useful starting point.
- It is fun to create with AI, but you have to check the outcome. If you have the time, try the same prompt with different AI Art creators.
2026-06-03
Having fun with color mixing on the paper
2026-05-27
How to create Mockups for my Zazzle store with Dynamic Mockups
Zazzle offers some mockup images for certain products, but not for every product. If you want to present your Iphone case design, for example, you better look somewhere else for a nice mockup.
- I upload the product in question to the platform.
- I click on the "scene" button. A lot of scenes are offered now, I tried some of them but wasn't very pleased with the result. So I go to the bottom of this category. There you can insert your own scene prompt.
- Now you can just insert a description of your scenery, or you can ask AI for it, copy the text you get and insert it.
- As a free user you have three images daily. Once it happened to me that I wasn't satisfied with the three results at all and had to try the day after.
- In case you are satisfied with the result you can download the image and upload it to Zazzle.
2026-05-20
Acrylic inks and alcohol markers
- I have been using a black marker for painting the background.
- While painting with acrylic inks I left several spots blank and filled up the blank space with a marker when the acrylic ink had dried. In this painting I used markers in several shades of green and a yellow marker.
- I found out that markers go very nicely over dried acrylic inks. In the painting you can see several spots of orange - here I went over washed out red acrylic ink with a yellow marker.
2026-05-13
Acrylic Inks Watered down
This abstract painting was done with acrylic inks mostly. The yellow patches and the black background were painted with alcohol markers. The surface I used was watercolor paper.
First I did a rough sketch with a pencil and a ruler. Then I added two drops of olympic blue into a small plastic container. I applied the paint on some spots. After that I added more and more drops of water in order to get a watercolor like effect. I did the same with Indigo blue acrylic ink: first I used the ink as it came out of the bottle, then I watered it down. In some spots I applied a second layer of watered down indigo.
I am quite satisfied with the result and will play some more with my acrylic inks.






