Helium brings to you the fun of gradients, circles, and stripes! Rounded corners and iconography are everywhere in this theme, and smooth transitions help to tie everything together to create a seamless experience. This theme also includes an exclusive Updates pop-up to share more about what's up in your life. Preview this theme at xue-hlum.tumblr.com. 🍒 Key Features: ● Supported post sizes: 400px | 500px | 540px | 700px ● Fully customisable Updates pop-up (see 2nd preview image) ● CSS gradients and shapes that decorate your blog and posts ● Toggle between searchbar and custom links in your sidebar ● Custom photoset lightboxes ● Rounded corners on photos and photosets 🍒 Credits: ● Preview sidebar image by jellykobi ● Un-nest tumblr captions by @magnusthemes, neothm ● photosets.css by @annasthms, eggdesign ● Linear icons by Perxis (linearicons.com/) This theme is free, but please consider donating to support my work! Thank you :)