It's a good video, but you used some tags here that aren't relevant to this post and could be considered tag spam.
Tag Spam means using irrelevant tags, especially popular tags. Using tags improperly makes it hard to find good and relevant content.
Please use relevant tags when posting! Abusing tags can potentially lead to people flagging you.
#photography
Please refrain from using #photography for posting art, posting graphics, posting other users photos without commentary, etc.
#steemit
Please only use the steemit tag for articles distinctly related to steemit itself.