Looks great! I do not recommend using grass a floor material though, nor diamond plate for modern builds as it doesn’t fit or blend in well with the other materials you are using such as wood.
These builds have obviously had great detail and attention put into them! Which I applaud you for your dedication, however when it comes to the floor on the second photo I think you should change it into a more white marble rather than using the grass material as it makes it look choppy.
Other than that, fantastic build! Keep up the great work, and continue posting your builds!