View concept Gardening / Concept study 01
Small space. A bigger story.
Sunlit detail and a bold headline turn an indoor growing topic into a clear visual story.
Independent design. Made for creators.
You put thought into your videos.
We bring that same care to their first impression.
Thumbnail design and visual direction that make your idea clear — and still feel unmistakably like you.


One clear idea.
Room for your identity.
Details that hold up small.
01 / Selected concepts
A few ways we think about thumbnails: a focused subject, purposeful contrast, and enough space for the idea to land.
Original fictional concept studies with AI-assisted imagery, created for Sunzal Studio. These are design explorations, not client commissions or performance results.
View concept Gardening / Concept study 01
Sunlit detail and a bold headline turn an indoor growing topic into a clear visual story.
View concept Cooking / Concept study 02
Rich texture, warm light, and generous type give a one-pan recipe an appetizing first impression.
View concept Travel / Concept study 03
A sweeping coastline and a winding road invite the eye into an editorial travel story.
View concept Education / Concept study 04
Dimensional bars and a focused highlight give an abstract data lesson a tangible visual hook.
02 / What we do
From a single upload to a recurring series, the goal is to connect your video’s idea with your channel’s character.
Tell us what you’re makingA focused composition, readable type, and an intentional visual hook built around the actual video.
A consistent design language that helps related videos belong together while giving each topic its own space.
Careful adjustments to hierarchy, crop, contrast, and detail, guided by your feedback and the agreed brief.
03 / The approach
Clear communication is part of the design. We agree on the scope and expectations before work begins.
We start with the topic, audience, channel, and the idea you want a viewer to take away.
We shape the visual idea around your content, existing identity, and assets you have permission to use.
You review the design. We use your feedback to refine the details within the agreed scope.
We check the final composition at a small size and prepare the agreed files for your publishing workflow.
04 / The studio
Sunzal Studio is an independent design studio led by Klaus Homberger.
The focus is straightforward: make a creator’s work easier to recognize and a video’s idea easier to understand. We value clear decisions, careful execution, and work that feels right for the person behind the channel.
You bring the content and the point of view. We help give it a considered visual introduction.
Start a conversation05 / A few useful answers
The studio is open to a broad range of video topics, including cooking, gardening, travel, gaming, art, and education. The starting point is always your content and audience, rather than a single visual template.
A link to your channel, the topic of an upcoming video, and a short note about the style you have in mind are a useful start. If you have a title, reference images, or existing brand assets, you can mention those too. Please only share assets you own or have permission to use.
No. The selected work on this page consists of original fictional concept studies. They demonstrate design ideas and do not imply a client relationship, published campaign, or measured performance.
Yes. Existing colors, typography, layouts, and reference thumbnails can guide the direction. We can discuss what should stay consistent and where there is room to improve clarity.
We discuss the brief first, then confirm the deliverables, revisions, schedule, and price before starting. There is no automatic commitment when you get in touch.
No. Thumbnail design is one part of a video’s presentation. Audience, topic, title, distribution, and the video itself also matter. The studio focuses on clear, considered design rather than performance guarantees.
06 / Your next video
Tell us about your channel and what you’re working on.
We’ll start with a conversation.
A good place to start
A short email is enough.
No form, no account needed.