Анимация - движущийся "человек"

#include <Windows.h>
 
void Circle (HWND hW, int xCenter, int yCenter, int radius, COLORREF borderColor, COLORREF fillColor)
{   HDC hDC = GetDC(hW);
    HPEN hPen = CreatePen(PS_SOLID, 1, borderColor);
    HPEN hOldPen = (HPEN)SelectObject(hDC, hPen);
    HBRUSH hBrush = CreateSolidBrush(fillColor);
    HBRUSH hOldBrush = (HBRUSH) SelectObject(hDC, hBrush);
    
    Ellipse(hDC, xCenter - radius, yCenter - radius, xCenter + radius, yCenter + radius);
    
    SelectObject(hDC, hOldPen); 
    DeleteObject (hPen);
    SelectObject(hDC, hOldBrush); 
    DeleteObject (hBrush);
    ReleaseDC (hW, hDC);
}
 
void Line (HWND hW, int x0, int y0, int x1, int y1, COLORREF color)
{   HDC hDC = GetDC(hW);
    HPEN hPen = CreatePen(PS_SOLID, 2, color);
    HPEN hOldPen = (HPEN)SelectObject(hDC, hPen);
 
    POINT p = {0,0};
    GetCurrentPositionEx (hDC, &p);
    MoveToEx(hDC, x0, y0, &p);
    LineTo (hDC, x1, y1);
    
    SelectObject(hDC, hOldPen); 
    DeleteObject (hPen);
    ReleaseDC (hW, hDC);
}
 
void Picture (HWND hW, int dx, int dy, int mode)
{   COLORREF border = RGB(255,255,0), fill = RGB (127,127,0), line = RGB (0,255,0), black = RGB (0,0,0);
    if (!mode)
        border = fill = line = black;
    int x0 = 50, y0 = 50, r = 10;
 
    Circle (hW, x0 + dx, y0 + dy, r, border, fill);
    Line (hW, x0 + dx, y0 + dy + r, x0 + dx, y0 + dy + r + 30, line);
    Line (hW, x0 + dx, y0 + dy + r + 30, x0 + dx - 10, y0 + dy + r + 70, line);
    Line (hW, x0 + dx, y0 + dy + r + 30, x0 + dx + 10, y0 + dy + r + 70, line);
    Line (hW, x0 + dx - 5, y0 + dy + r + 7, x0 + dx + 5, y0 + dy + r + 2, line);
    Line (hW, x0 + dx - 5, y0 + dy + r + 7, x0 + dx - 10, y0 + dy + r + 25, line);
    Line (hW, x0 + dx + 5, y0 + dy + r + 2, x0 + dx + 10, y0 + dy + r + 20, line);
}
 
 
int main()
{   HWND hW = GetConsoleWindow();
    int step = -1;
    Sleep (1000);
 
    for ( ; ;++step)
    {   Picture (hW, 5*step,0,1);
        Sleep (200);
        Picture (hW, 5*step,0,0);
        if (step > 100)
            step = -10;
    }
    
    system ("pause");
    return 0;
}