Interior design trends are constantly evolving, and what's considered "hot" can vary depending on personal preferences and regional influences. However, I can provide you with a list of interior design trends that were gaining popularity leading into 2023. Keep in mind that these trends may have evolved or been replaced by new ones as time has passed:

1. **Biophilic Design**: The trend toward bringing the outdoors inside has continued to grow. This includes incorporating natural elements like indoor plants, natural wood, and stone, as well as large windows and plenty of natural light.

2. **Sustainable and Eco-Friendly Design**: There's a strong focus on eco-conscious materials and practices in interior design. Recycled and upcycled furniture, energy-efficient appliances, and low-VOC paint are in demand.

3. **Maximalism**: After years of minimalism reigning supreme, maximalism has made a comeback. It's characterized by bold colors, patterns, and mixing different design styles and eras.

4. **Warm Earthy Tones**: Earthy colors like terracotta, deep greens, and warm browns are being used to create cozy and welcoming spaces. These colors are often complemented with rich textures.

5. **Multifunctional Spaces**: With the rise of remote work and flexible lifestyles, homeowners are looking for versatile spaces that can serve multiple purposes. Think home offices that double as guest rooms or dining rooms that can be easily transformed into a play area.

6. **Wabi-Sabi Aesthetics**: This Japanese design philosophy embraces imperfections, simplicity, and the beauty of natural aging. It's about celebrating the imperfect and finding beauty in simplicity.

7. **Mixed Materials**: Combining different materials like metals, glass, and concrete with natural elements like wood and stone creates contrast and visual interest.

8. **Vintage and Retro Styles**: Mid-century modern and other vintage design styles continue to be popular. Thrifting and repurposing old furniture are also on the rise.

9. **Bold Wallpapers and Wall Murals**: Statement wallpapers and murals are being used to add personality and drama to rooms. They come in a wide range of patterns and styles.

10. **Tech-Integrated Design**: Homes are becoming smarter, with the integration of technology in design. This includes things like smart lighting, thermostats, and built-in charging stations.

11. **Kitchen Trends**: Open shelving, two-tone kitchen cabinets, and integrated appliances are some of the kitchen design trends. The use of sustainable and durable materials, like quartz countertops, is also popular.

12. **Bathroom Retreats**: Bathrooms are being transformed into spa-like retreats with features like freestanding tubs, large walk-in showers, and luxurious fixtures.

13. **Outdoor Living Spaces**: With a greater emphasis on outdoor living, there's a trend toward designing stylish and comfortable outdoor spaces, complete with outdoor kitchens and firepits.

14. **Art and Personal Expression**: Incorporating personal art collections and custom pieces has become more popular as people look to express their individuality through their interiors.

Remember that the best interior design trends are those that align with your personal style and make your space feel comfortable and inviting. Trends can be a source of inspiration, but it's essential to choose elements that resonate with your own taste and lifestyle.