When first teaching my then seven-year-old daughter to make HTML web pages, using magnets with HTML tags on them as reference, I asked her which tag was her favorite. She grabbed and held up the < strong > tag. That sounded to me like a good message to put in sticker form.
Colors: Choose from teal, purple or salmon.
Note: The salmon color matches the color of Girl Develop It, an organization I've been involved with as a chapter founder, teacher and advisor since 2011. All proceeds from sales of this sticker will go back into buying more stickers to send to GDI chapters and students for free.