I suggest having one simply gradient, not three. It's a bit distracting. You want users to focus on the text, not the colorful borders.
I know what do you mean.
If someone ask for it, I will do anything what he/she wanted
That's just example of my work
Would suggest you fix the grammatical errors in your OP if you want people to hire you to do advert banners and such in English.
Start with making "Get start" => "Get started"
Thanks for the critics , guys
Actually i'm from Asia
English isn't my native language.
Moreover grammatical is harder than vocabulary
But I still try to learn it and make it more perfect