Directories and directory permissions

[awake]

Hello everyone! I've installed Jellyfin using Docker because setting it up with a compose file seemed to be the most straight forward way to do it. Howver, I've had some hiccups when it came to directory- and file-permissions.

My compose file looks like the following with 1001 being the ID for my user and group (both having the same name (richard)):

Code:

services:
  jellyfin:
    image: jellyfin/jellyfin
    container_name: jellyfin
    user: 1001:1001
    network_mode: 'host'
    volumes:
      - /home/richard/jellyfin/config:/config
      - /home/richard/jellyfin/cache:/cache
      - type: bind
        source: /home/richard/cinema/Movies
        target: /media/movies
      - type: bind
        source: /home/richard/cinema/Shows
        target: /media/shows
        read_only: true
    restart: 'unless-stopped'
    # Optional - alternative address used for autodiscovery
    environment:
      - JELLYFIN_PublishedServerUrl=http://<my_ip>:8096
    # Optional - may be necessary for docker healthcheck to pass if running in host network mode
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    devices:
      - /dev/dri/renderD128:/dev/dri/renderD128 # I use this because I'm using QSV and have to use it according to the documentation, right?

As you can see, I'm mounting the media from the home directory. I'm at the same time I'm accessing the cinema directory from a computer with a user with elevated priviledges ("admin"). The problem occurs if I paste a file from my computer (via SMB, macOS is not particularly great in this area it seems but I diverge) into the cinema directory, it's being pasted with "admin" as user and group. This leads to "richard" not being able to play the file in Jellyfin and I have to chmod the newly added files/directories to be able to play the files.

Should I move the entire mount point to a more public space such as /media and will this even solve my problem?