Hi Indra,
Thank you for updating the logos. I thought I would like the gradient from red to orange, but I think I like the orange original idea you had. I don't like the metallic logo. It makes my company look like a metal shop.
I do still like #50, but I would like for you to create a complimenting graphic. I'm asking this because I need an icon for my website favicon and possible for branding purposes.
Thank you