How can I use the program to create a presentation about the first conditional, second conditional, and zero conditional for students?

I tried to create slides with the following requirements:

- PowerPoint presentation for students
- Many examples of zero, first, and second conditionals
- Simple vocabulary and expressions for English beginners
- Lots of images

However, the program keeps generating unrelated results, such as a physical transformation where the ice melt and become water. This is not related to the grammar I am asking for. I have tried many ways but cannot achieve the desired outcome. Is it possible to create these topics with the program?