A clear visualization of a two-way ANOVA
You could go for a 3D plot, but they are only useful in specific situations (e.g. simple bar plot, a surface etc.), and definitely not here. Your best option, while keeping the overall design of your plot, seems to be to split your data by the factor with 2 levels, and plot each separately in 2 panels side by side. That way, you can compare similarities, baseline shifts, and interactions.