Shoot the remaining film if any left. Wind up the last bit.

Take the film out, keep a bit of tape or rubber band at hand so it won’t unroll, you want to keep the wind pretty tight.

Then either send it to a lab or develop yourself!

Put a nice color film for your next roll, the juxtaposition of “modern” color film in such an old camera is fun.

Shoot in bright daylight. High noon or at least some sun.