Some thoughts since I play SWOS.

Hello!
I am new to the forum although I was always attentive to the news of the site.
First of all, I'm sorry for my bad English.
I always liked the design and the gameplay of the "sensi". Although I must admit that I am not very good. But I have a lot of fun playing solo.
Beyond that, I would have liked several questions.
First: Could you have a "speed meter"?
Second: a button to move the goalkeeper? especially in situations where the ball falls near the area and the defenders do not arrive.
Well, all this thinking of 1 player.
Finally, I am an artist. And I wish I could add more details. Both in the stadiums and in the players. It can? as? any tutorial?
I leave some designs in pixel art.
Greetings from Argentina.