My First FPV Racing Quadcopter Build

Short video of my first quadcopter build.
Parts:
Frame: Martian 215mm (Anniversary Special Edition) https://goo.gl/uiYBVP
FC+PDB: Matek F405 + Matek FCHUB-6S https://goo.gl/ZvN8Xr
ESC: Racerstar RS30A V2 https://goo.gl/eaP5kq
Motors: Racerstar BR2306S 2400KV https://goo.gl/tc4kKm
VTX: Eachine TX526 25-600mW https://goo.gl/na1c9h
FPV Camera: Eachine C800T https://goo.gl/3oXH8a
Receiver: FrSky XSR https://goo.gl/Ww21CH
Propellers: Racerstar V2 5048 https://goo.gl/H9Kupw
Antenna: DYS 4dBi Mushroom https://goo.gl/pT2JCt
Sticky pad for battery: https://goo.gl/j7CGex
FPV Goggles: Eachine EV100 https://goo.gl/z4LQGS
DVR: https://goo.gl/DgrVfx
Transmitter: Frsky Taranis QX7 https://goo.gl/cE43pQ