Skinned my knee in an e-scooter accident. Does this look like an infection?

19-year-old male, 164 cm tall, weighing 115 lbs.

About two weeks ago, I took a tumble off my electric scooter and grazed my knee. Since then, I’ve been washing the wound and using polysporin daily, making sure to bandage it whenever I leave the house.

Can anyone tell me if this appears infected? Also, what steps should I be taking next?

I’ve posted photos from the first day and day 13 at this link: Scrapped Knee - Album on Imgur

It seems okay for now. However, if you notice increased redness, heat, pain when touched, or if you develop a fever, you should consult a physician.