Moving the clouds and the bee
Let's use the elapsed time since the last frame to breathe life into the bee and the clouds. This will solve the problem of having a consistent frame rate across different PCs.
Giving life to the bee
The first thing we want to do is set up the bee at a certain height and a certain speed. We only want to do this when the bee is inactive. Due to this, we will wrap the following code in an if block. Examine and add the following highlighted code, and then we will discuss it:
/*
****************************************
Update the scene
****************************************
*/
// Measure time
Time dt = clock.restart();
// Setup the bee
if (!beeActive)
{
    // How fast is the bee
    srand((int)time(0));
    beeSpeed = (rand() % 200) + 200;
    // How high is the bee
    srand((int)time(0) * 10);
    float height = (rand(...
