Add Youtube Iframe Src for Video Gallery
https://www.youtube.com/embed/7BGWxgnktjk?si=UHZFEsNYFy0wQcyf
https://www.youtube.com/embed/shkfSU0UA0k?si=ds-MYy9scX3fi-oA
https://www.youtube.com/embed/LT9GCNZlvHk?si=m6TF4SwRGoFBTsxg
https://www.youtube.com/embed/3EUHLbLejnM?si=nFksNsXrvBhLCQJG
https://www.youtube.com/embed/pd4jg5HJnbU?si=IKRtixpN63UsoN5U
https://www.youtube.com/embed/Zj4LzCHMVDg?si=zbVS1KXAIkkVQZcq
Add Master Service for Video Gallery