Visual Designer Overview
38Hub's Visual Designer lets you create professional images using AI — no design skills needed. All visual generation is powered by Google Gemini.
Prerequisites
- An active 38Hub account — AI is included in the platform, no additional setup needed
The 5 Tools
- Social Post Designer — Create images for LinkedIn, Instagram, Twitter, and Facebook posts
- Thumbnail Designer — YouTube thumbnails with face references and style presets
- Carousel Designer — Multi-slide carousel images for LinkedIn and Instagram
- Diagram Designer — Hand-drawn style flowcharts, mind maps, and process diagrams
- Logo Designer — Brand identity concepts and logo variations
How It Works
Every visual tool follows the same pattern:
- Describe what you want in plain language
- Set options (aspect ratio, audience, style, etc.)
- Click Generate — Gemini creates the image in seconds
- Download, refine with follow-up instructions, or regenerate
Tips for Better Results
- Be descriptive:"A professional thumbnail showing a person working at a desk with code on the screen, blue and purple color scheme, text overlay saying 'Build Faster'" gets better results than"coding thumbnail"
- Use style references: Upload images whose style you want to match
- Specify text: If you want text in the image, include it in your description
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