Click the Insert tab to insert a signed picture.
Please click to enter a picture description.
Double-click the picture
Please click to enter a picture description.
Click the color in the picture format and select 50% black and white recolor, as shown in the figure.
Please click to enter a picture description.
Then select a color in the picture format and select "Set Transparent Color", as shown in the figure.
Please click to enter a picture description.
Click on the picture.
Please click to enter a picture description.
Right-click to set the text wrapping mode of the picture to "float above text"
Please click to enter a picture description.
Just adjust the size and position of the picture.
Please click to enter a picture description.