Just copy the URL That I had given below each image
If you want to save it : Right click --> Save image as...
Header URL :
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEisygs-9Qu-EvuXaHvwIoG96vT4R81DO4ctqQY32iNRdqfO7KdeL5uFmvgaQAR4C97lI5fwtSJB4avFfERrd1Hm1jqfnED7iHlmIyF92n0Jjl8Z6UG0yy4GAzNIyTaE0wSyR8umoFHR7As/s1600/style+6+header.png
Background URL :
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijLHB694VsZQvNoayqr0DfVC74BoD2OeMhNyZf0TfeXKFO6vwYbbgPCzlCo4QQTibIxBetrIaKwPt3GepITTjOsI0Kz5mqBuxjg7tNy0pZH395WgQ6uu4E3rbQAl3TA07J1koEhNKDHB8/s1600/background+style+6.png
Footer URL :
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7FGNTrUaamYbI_COjYO5aF-z7-kqbBwMrnY8tNW8B7S2hI-batrKaE1Xy5u2dm13Yts84pSR_ZbmDoHzS2jK6MxNumiGwxyXEXcsI1mXx3oqz7RjfSfAswoVwk-9g5V4nsWNuAfW4Xjg/s1600/Footer+style+6.png