def draw_clock(draw, position, radius=16, width=1, color='black'):
    """Draw a simple clock icon at the given position"""
    x, y = position
    draw.circle((x, y), radius, outline=color, width=width)
    draw.line((x, y - radius + 2, x, y), fill=color, width=width)  # Hour hand
    draw.line((x, y, x + radius * 3 / 4, y), fill=color, width=width)  # Minute hand

def draw_long_press(draw, position):
    """Draw a long press button icon at the given position"""
    x, y = position
    for i in range(0, 5, 2):
        draw.circle((x + i, y), 2, fill='black')

def draw_bluetooth_icon(draw, position, size=6, color='black'):
    """Draw a minimal Bluetooth icon (stylised B with two pointed flanges)."""
    x, y = position
    h = size          # half-height of the centre line
    w = size // 2     # half-width of the diamond cross
    # Vertical spine
    draw.line([(x, y - h), (x, y + h)], fill=color, width=1)
    # Upper arm: spine top -> right tip -> spine midpoint
    draw.line([(x, y - h), (x + w, y - h // 2)], fill=color, width=1)
    draw.line([(x + w, y - h // 2), (x, y)], fill=color, width=1)
    # Lower arm: spine midpoint -> right tip -> spine bottom
    draw.line([(x, y), (x + w, y + h // 2)], fill=color, width=1)
    draw.line([(x + w, y + h // 2), (x, y + h)], fill=color, width=1)