This is a heart made out of 2x2 red brick. It is all the same element 2x2 brick and all the same color. There are 12 pieces in total.The pattern is
LEGO IDEAS - 20 Bricks Beauties! - Big Brother
What's the purpose of having coloured bricks hidden in a set? : r/lego
Classic Bulk Brick Block 2x4, 100 Piece Building Brick Royal Blue, Compatible with Lego Parts and Pieces 3001, Creative Play Set - Compatible with
Classic Building Bricks 2 x 4 100 Piece, Compatible with Lego Parts 3001, Creative Play Set - 100% Compatible with Lego and All Major Brick
LEGO IDEAS - We all love LEGO Bricks
How To Build Your Own LEGO Heart ♥
LEGO IDEAS - Build a Heart, Share the Love!
LEGO IDEAS - Celebrating 90 years of play in LEGO House! - Celebrate: 90 Years in One Brick
LEGO IDEAS - Build a Heart, Share the Love!
LEGO IDEAS - Lego Store Modular Version
Models Built of LEGO® Bricks Love HEART Keychain Valentines Birthday Friendship Boyfriend Girlfriend Best Friends Bff Mother's Day Couple - Sweden