The few that look cool are so dark and gloomy you can't see what's going on, at least when I watched it. Like Maru's introduction, or the launch at the opening

The few that look cool are so dark and gloomy you can't see what's going on, at least when I watched it. Like Maru's introduction, or the launch at the opening of Part 3. I feel like the final battles of part 4 were supposed to be centrepieces but they were just too over-the-top.