1. The image is Image widget of Jetpack and title of widget is hidden using Remove Widget Title plugin. It is .
2. Welcome to pure & Simple is call to action text widget with following title and text
Title : WELCOME to PURE & SIMPLE
Explore my new WordPress theme called Pure & Simple...a theme built for professional bloggers with beautiful subtle features that gives you more when you are serious about your content! Unlimited colours, several blog styles, Jetpack ready with a gorgeous portfolio, mobile responsive...and much more!
3. The tilted image with different layout is also using JetPack image widget and widget position is Top 1 .