1. **Color Palette**: Change the gold to silver or a gradient of blue. 2. **Shapes**: - Replace the circular motifs with hexagons or triangles. - Experiment with sharp angles instead of soft curves in some logos. 3. **Typography**: Use a modern sans-serif font instead of the current typeface for the company name and tagline. 4. **Layout**: Rearrange some logos to create a more dynamic visual flow, such as placing the logos in a diagonal arrangement rather than a grid. 5. **Negative Space**: Incorporate more negative space in certain logos to enhance simplicity and elegance. 6. **Imagery**: Introduce abstract symbols representing technology or nature in a few designs. 7. **Brand References**: Remove any placeholder text for company names and taglines to create a more generic presentation. Make sure to adjust each logo design to reflect these changes while maintaining a professional appearance.