16*16 LED pixel screen based on 74hc595

I have two ws2812 16*16 pixel screens in my hand. Firstly, the cost is too expensive, and secondly, the brightness is not enough, so I have always wanted to make a pixel screen by myself. I used Charlie's multiplexing solution when I saw 74hc595. The 12*11 pixel screen takes up too much GPIO.
I recently re-learned 74hc595, and then re-drawed this board, which can only be considered a novice. In order to use solder paste, I used a single-sided board. All components are on one surface. As a result, the wiring is still very difficult. Applying solder paste and placing Lamp beads are exhausting. It can be used normally after passing the one-time verification.
The power supply of the LED is directly obtained from the 74hc595. When there are fewer lamp beads that are lit, the brightness is very bright. If there are more lamp beads, it will be a little less bright. No transistor amplifier circuit is used for additional power supply, otherwise the brightness will be better.
Enthusiasts, so there are many shortcomings in the layout of the drawing board lines.