Unintended consequences

First time shooting Rollei RPX 25, and first time using a red filter. I definitely wildly misjudged exposure on the roll, and I definitely wasn't expecting it to come out looking like this. Way too grainy; and I don't know what I'm doing.

 

But this shot looks really otherworldly, which I really like. Happy accidents, I guess.

 

Praktica SuperTL1000

Pentacon 50mm 1.8

Rollei RPX 25

Done