I have red eye from 2 days.

Hi Doctor, I have red eyes from 2 days. It is neither hurting nor itching. I have no other symptoms like headache and nose blocks. I stay late at night in front of laptop. Probably 15-16 hrs goes infront of laptop. I occasionally go outside with double mask and fully covered. I come home and take proper bath. Does this red eye has something related to fungal infection which these days are happening? Today I applied some ice with proper layer of handkerchief without putting any pressure on it. A little bit of redness has been vanished. Do you recommend any eye drops or any other medications 💊? Please do help I am little anxious about fungal infection as I have heard that the sooner it gets caught the higher the chances are of getting recovered. I have no other prolonged disease. I tested my diabetes also. It's in normal range. Looking forward to hear