House Vice-captain Speech Help!!!?

Since I’m a 9th grader in my school I can only run for the Vice-Captain of my house which is Ruby. So can someone help me with my speech. I need some ideas on what I will do for the house and a nice conclusion. Here is my speech so far:
Good Morning to Respected Chairman, Principal Ma’am, Teachers, and my fellow classmates. Today I, Y.Shravani, of IX-I have come before you all to prove that I can become the best Vice-Captain for Ruby House.
Ruby is a courageous and brave house amongst the four divine houses. It is truly a great pleasure to be a part of this house. It would be a privilege for me to become the vice-president for this outstanding house.
I believe I will make a good Ruby vice-captain because I am honest, reliable, and willing to put in my effort for my fellow classmates. I will try my hardest and strive day and night to keep up the honor of my house.