Modifying the genes of plants and animals to change their color or morphology is a complex and sensitive technology that involves fields such as genetic engineering and synthetic biology. Here are some basic steps and considerations to achieve this goal: 1. **Gene identification**: - First, the relevant genes that affect color and morphology need to be identified. For plants, certain genes control the color of flowers, the shape of leaves, etc.; for animals, genes involved in color may include genes related to melanin production. 2. **Gene editing technology**: - Using gene editing technologies such as CRISPR/Cas9, TALEN or ZFN, it is possible to precisely modify the target gene. These technologies can be used to add, delete or change specific genes to achieve the desired effect. 3. **Vector construction**: - The modified gene is inserted into an appropriate vector (such as a plasmid) and then introduced into the cell. This usually requires the use of plant or animal cell transformation technology. 4. **Cultivation of genetically modified organisms**: - For plants, gene-edited cells can be grown on culture medium to form new plants; for animals, in vitro fertilization or cell culture is required. 5. **Screening and Verification**: - Screen out the successfully edited individuals in the generated plants or animals, and conduct further phenotypic analysis to confirm whether the changes in their color or morphology are as expected. 6. **Ethical and Regulatory Considerations**: - Before making genetic modifications, you need to understand the relevant ethical norms and laws and regulations. Many countries and regions have strict regulations on the research, development, sale and use of genetically modified organisms. 7. **Artistic Application**: - Once the modified plants and animals are successfully obtained, you can consider how to apply them to personalized decoration or artistic creation, such as using these organisms with unique colors and morphologies in interior decoration and works of art. 8. **Sustainability and Ecological Impact**: - When making genetic modifications, you also need to consider its potential impact on the ecosystem to ensure that the created organisms will not have a negative impact on the natural environment. The above steps are just an overview, and the actual operation needs to be carried out in a professional laboratory environment and follow the relevant ethical and legal framework.