Add Masking Layer
The bouquet image is too big and covers up too much of the layout. We only want part of the bouquet image to display, so we’ll use a Layer Mask to hide the unwanted parts.
In the Timeline, click in the Eye column to the right of the layer name bouquet to temporarily hide the image.
Add a new layer, and name it bouquet mask.
Select the Rectangle tool.
Set the Stroke color well to none.
Set the Fill color well to black.
Click the red X in the Eye column on the bouquet layer to make the image visible again.
Note that the bouquet and bouquet_mask layers are locked. This is required for the mask to display correctly.