Since this is a test video, it probably belongs in the WIPs and Tests forum.
As for the video itself, it needs some work. Your animation (which I suppose was the main point you made the test, because the video didn't have a story) was jerky. Taking more frames for each action would help smooth it out. As for the lighting, I suggest you get better lamps and not use the built-in flash. Also, if you can, turn off auto focus on the phone and use manual.
Keep on practicing!
@ "Since this is a test video, it probably belongs in the WIPs and Tests forum." So that's where I shall put my test?
My apologies for bad animation (my iPhone's battery was almost out of power). The Lego Movie Maker App, however, gives the frame rate number 10 as the limit. I will probably use a better camera someday. Thanks for the tips.
2 Corinthians 5:17: Therefore, if anyone is in Christ, he is a new creature. The old things has passed away, and behold, the new things have come.