The search results do not contain information about "Themes for MS PowerPoint by GN 4.0.4". This specific software, version, or collection of themes might be highly niche or could be a typo for another common set of templates.
: A predefined set of colours, fonts, and visual effects. They provide a consistent visual style for existing presentations.
However, many users looking for "4.0.4" themes are often searching for professional (the fourth industrial revolution) templates. Below is a guide on how to work with modern, high-quality themes in Microsoft PowerPoint, focusing on features similar to those found in advanced Industry 4.0 and versioned template collections. Understanding PowerPoint Themes vs. Templates
: These include everything in a theme plus pre-designed content slides, such as agendas, timelines, and infographics. Core Features of Professional Themes High-quality theme collections often include: Add color and design to your slides with Themes