Drawing Infinity Path

MainActivity.kt

Canvas(
        modifier = Modifier
            .fillMaxWidth(fraction = 0.8f)
            .fillMaxHeight(fraction = 0.5f)
    ) {
        // Start & End Points
        val start = Offset(0f, size.height / 2)
        val end = Offset(size.width, size.height / 2)

        // Control Points
        val c1 = Offset(size.width / 4, 0f)
        val c2 = Offset(3 * size.width / 4, size.height)
        val c3 = Offset(3 * size.width / 4, 0f)
        val c4 = Offset(size.width / 4, size.height)

        val infinityPath = Path().apply {

            // Move to Start Position
            moveTo(start.x, start.y)

            // first curve : start -> c1 -> c2 -> end
            cubicTo(
                c1.x, c1.y,
                c2.x, c2.y,
                end.x, end.y
            )

            // Second curve : end -> c3 -> c4 -> start
            cubicTo(
                c3.x, c3.y,
                c4.x, c4.y,
                start.x, start.y
            )

            // Close the Path
            close()
        }

        drawPath(
            path = infinityPath,
            color = Color.Black,
            style = Stroke(width = 1.dp.toPx()),
        )
    }