Proposal for the mechanism that deals random cards

I wasn't satisfied with the previous version so I improved it to occupy almost the same space but require a single input The system is still quite improvable but I tried to make it compact and modularize/document the modules so that in case it is necessary, it can be easily adapted to the real space within the server

How to use:

Press the button and wait to receive your card
To manually clear the buffer, activate the red mechanism lever

*After a game ends, the system must be reset by manually returning the cards to the droppers. For safety, it is also recommended to manually clear the buffer since the item in the last hopper is short by one block with automatic cleaning

Operation:

Button: The button activates a dropper that randomly selects which dropper will be activated next. To achieve this, it must be filled with different or renamed items (preferably numbered to maintain order)
Blue mechanism: The mechanism marked with blue wool are item filters, they filter which of the 6 objects was chosen by the previous dropper
Orange mechanism: The mechanism marked with orange wool is responsible for detecting which dropper the previous filter found and activating the corresponding dropper
Red mechanism: The mechanism marked with red wool detects when the item has arrived at the final dropper to release it and then clean the buffer (green mechanism)
Green mechanism: The mechanism marked with green wool blocks the hoppers that clean the last selection to give time for the orange mechanism to activate. Once the green mechanism is activated, it unblocks the hoppers and returns the system to the initial and functional state

Note: To avoid selecting droppers without cards or leaving droppers that still have cards unselected, the number of items in the initial dropper that point to a final dropper must be equal to the number of items inside that dropper

Note 2: Rubik, if you see this and decide to use my design, please send a greeting to my friend SrTohru who is also a fan of yours