void (@NotNull Graphics2D graphics, @NotNull Point offset) { graphics.setColor(Gray._0.withAlpha(10)); for (int i = 0; i < PIXELS; i++) { int cellOffset = i * ZOOM; graphics.drawLine(cellOffset + offset.x, offset.y, cellOffset + offset.x, SIZE + offset.y); graphics.drawLine(offset.x, cellOffset + offset.y, SIZE + offset.x, cellOffset + offset.y); } }