You're like one of those Terkoiz-style fanboys, only you're not because you actually finish stuff while giving a decent amount of length to offer. hihihi
That chunk of... white block should have fall off (0:22). With that, and in response of our hero jumping to safety, could've made the scene a bit more realistic. The triangle hologram thingy kinda looks scewed, unless that's what you're going for, it should have been fixed. Lastly, personal suggestion, instead of not letting the hero touch the floor you could've make the platform descend to form a pit. To make things more intense~