I've just painted the door red but it doesn't look very nice.把这个句子改成语法上没有什么错误吗?

I've just painted the door red but it doesn't look very nice.把这个句子改成语法上没有什么错误吗?
I've just painted the door red but it doesn't look very nice.
把这个句子改成语法上没有什么错误吗?

I've just painted the door red but it doesn't look very nice.把这个句子改成语法上没有什么错误吗?
I wish it should look very nice

I wish it would be look very nice.

I wish it should look very nice.