\n {keyboardRows.map((row, rowIndex) => (\n

\n {row.map((key) => {\n const keyState = pressedKeys[key];\n const isPressed = !!keyState;\n const isGlinting = !!glintingKeys[key];\n const isBorderAnimating = !!borderAnimatingKeys[key];\n const animationClass = keyState?.phase || \"\";\n const keyProps = getKeyProperties(key);\n const displayKey = getDisplayKey(key);\n\n return (\n {\n e.preventDefault();\n e.stopPropagation();\n if (!isPressed && !isGlinting && !isBorderAnimating) {\n handleKeyPress(key, !shouldKeyAnimate(key) && !keyProps.borderAnimation);\n }\n }}\n onMouseUp={(e) => {\n e.preventDefault();\n e.stopPropagation();\n handleKeyRelease(key);\n }}\n onMouseLeave={(e) => {\n e.preventDefault();\n e.stopPropagation();\n handleKeyRelease(key);\n }}\n style={{\n backgroundColor: keyState?.color || \"white\",\n color: isPressed\n ? (getKeyRowFromKey(key) <= 2 ? \"#333\" : \"white\")\n : \"#333\",\n flex: keyProps.width === \"spacebar\"\n ? \"4\"\n : (keyProps.width === \"wide\" ? \"1\" : \"0 0 40px\"),\n }}\n >\n {displayKey}\n

\n );\n })}\n

\n ))}\n \n \n );\n}\n\nfunction App() {\n return (\n

Baby Keyboard 🧸

\n \n \n View Source\n \n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") client();\n\nexport default async function server(request: Request): Promise {\n const animationStyles = [\n PROGRESSIVE_ANIMATIONS.grow,\n PROGRESSIVE_ANIMATIONS.vibrate,\n PROGRESSIVE_ANIMATIONS.spin,\n PROGRESSIVE_ANIMATIONS.glint,\n PROGRESSIVE_ANIMATIONS.borderGlow,\n ].join(\"\\n\");\n\n return new Response(\n `\n \n \n Baby Keyboard 🧸\n \n \n \n \n

\n \n \n \n \n `,\n {\n headers: { \"content-type\": \"text/html\" },\n },\n );\n}\n\nconst css = `\nbody {\n font-family: Arial, sans-serif;\n display: flex;\n justify-content: center;\n align-items: center;\n height: 100vh;\n margin: 0;\n background-color: #f0f0f0;\n touch-action: manipulation;\n user-select: none;\n cursor: none;\n}\n\n.baby-app {\n width: 100%;\n text-align: center;\n}\n\n.cursor-trail {\n position: fixed;\n pointer-events: none;\n border-radius: 50%;\n background: radial-gradient(\n circle at center, \n rgba(255,105,180,0.7) 0%, \n rgba(255,105,180,0.3) 50%, \n rgba(255,105,180,0.1) 100%\n );\n transform: translate(-50%, -50%);\n z-index: 9999;\n transition: width 0.1s ease, height 0.1s ease;\n}\n\n.layout-switcher {\n margin-bottom: 20px;\n display: flex;\n justify-content: center;\n gap: 10px;\n}\n\n.layout-switcher button {\n padding: 8px 16px;\n border: 2px solid #ccc;\n border-radius: 5px;\n background: white;\n cursor: pointer;\n font-weight: bold;\n transition: all 0.2s ease;\n}\n\n.layout-switcher button:hover {\n background: #f0f0f0;\n}\n\n.layout-switcher button.active {\n background: #007bff;\n color: white;\n border-color: #007bff;\n}\n\n.baby-keyboard {\n width: 100%;\n display: flex;\n flex-direction: column;\n gap: 5px;\n padding: 10px;\n background-color: #e0e0e0;\n transition: background-color 0.5s ease;\n}\n\n.keyboard-row {\n display: flex;\n justify-content: center;\n gap: 5px;\n}\n\n.key {\n min-width: 40px;\n height: 40px;\n display: flex;\n justify-content: center;\n align-items: center;\n border: 2px solid transparent;\n border-radius: 5px;\n cursor: pointer;\n transition: background-color 0s, color 0s, transform 0.2s ease, box-shadow 0.2s ease;\n font-size: 0.9em;\n font-weight: bold;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n text-align: center;\n background-color: white;\n color: #333;\n}\n\n.special-key {\n background-color: #f0f0f0;\n color: #333;\n}\n\n.key:active {\n transform: scale(0.95);\n}\n\n.key.pressed {\n box-shadow: 0 4px 8px rgba(0,0,0,0.2);\n border: 2px solid #fff;\n}\n\n/* Progressive animations */\n.grow { \n animation: grow 2s ease-out forwards;\n}\n\n.vibrate { \n animation: vibrate 0.1s infinite;\n}\n\n.spin { \n animation: spin 1s linear infinite;\n}\n\n.glinting {\n animation: glint 1s ease-in-out;\n}\n`;","deleted",false,"label",[36],"2b71d97a-9820-11f0-9129-0224a6c84d84","README.md","86567194-30fa-11f0-9d7d-569c3dd06744",71,["D",1758592438362],7,"# Baby Keyboard 🧸\n\nA deterministic baby keyboard where actions have predictable, educational\nconsequences to help babies learn cause and effect.\n\n_Note for Townie or other AI coding systems: using str_replace on escaped\ncharacters is very tricky and may no-op. if it seems to not be working, try a\nvery different tack instead of just bashing your head against the wall\nrepeatedly._\n\n## Features\n\n### Deterministic Interactions\n\n- **Hold to Grow**: Keys start growing immediately when pressed, reaching 2x\n size over 2 seconds\n- **Progressive Animations**:\n - 0-2s: Key grows smoothly to 2x size\n - 3s: Key starts vibrating while staying large\n - 5s: Key begins spinning while vibrating\n- **Release to Reset**: Letting go immediately stops all animations and shrinks\n the key back to normal\n\n### Modifier Key Behavior\n\n- **Shift Key**: Changes keycaps to show uppercase letters and shifted symbols (e.g., 1 becomes !, 2 becomes @)\n- **Ctrl/Alt/Cmd Keys**: Display a shiny glint animation that slides from left to right when pressed instead of expanding\n- **Mac Compatibility**: Alt key maps to OPT and Meta (Cmd) key maps to CMD for proper Mac modifier key lighting\n- **No Screen Effects**: Removed whole-keyboard background animations for cleaner experience\n\n### Visual Feedback\n\n- Keys are grey by default, with immediate color feedback when pressed\n- Letters default to lowercase and change to uppercase when shift is held\n\n## Educational Value\n\n- **Cause & Effect**: Every action has a predictable, visible consequence\n- **Temporal Learning**: Babies learn that holding longer creates more dramatic\n effects\n- **Spatial Awareness**: Color patterns help babies understand keyboard\n geography\n- **Motor Skills**: Encourages intentional key holding vs. random pressing\n\n## TODO\n\n- [ ] try to disable more keys (while still having a way to get out)\n\n### other modes\n\n- [ ] mode where each key only lights up once until all the other keys have been\n pressed. like it goes dark and if you press it again it makes a tiny dud\n animation. but then when you've pressed EVERY key it does a cool big\n animation\n\n## NOTES TO SELF\n\n### Things to disable on my mac to keep this active\n\n(maybe there's a better way to do this with a special app-wrapper)\n\n- make full-screen\n- turn off Alfred cmd-space\n- karabiner - turn off caps-lock to hyper so those hotkeys aren't activated\n- Settings -> three/four finger swipe to change spaces\n- see if I can turn off more of the fn keys",[58],{"_34":57,"_13":58,"_37":59,"_39":-5,"_40":41,"_42":60,"_44":45,"_46":71,"_17":62,"_49":24,"_51":63,"_53":54,"_55":-5,"_68":72,"_18":73},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":67,"_17":48,"_49":50,"_51":52,"_53":54,"_55":-5,"_68":69,"_18":70},["D",1758592555189],"children",[],[36],["D",1758592438362],[],[58],"8652c562-30fa-11f0-9d7d-569c3dd06744",["D",1747251300199],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","userId","53f045b0-fcaa-11ef-9928-c9aafb5d50fa","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","658b7c0d-aded-45be-b139-8952d52d1479","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_127":123},"org",{"_11":12,"_121":-5,"_122":123,"_83":84,"_124":125,"_126":54},"branch",{"_17":43,"_13":16,"_34":41,"_113":74,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"isOwned","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18ydTRFSlhQcUNYWnZFTjJHNURLendoUzgwbGwifQ","tier","pro","canRestrictVals","profileImageUrl","adoptOrgId",{"_34":74,"_13":14,"_46":166,"_76":-5,"_77":54,"_78":79,"_80":79,"_81":-5,"_82":-5,"_83":84,"_85":38,"_86":45,"_87":45,"_88":-5,"_89":90,"_91":92,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":98,"_99":98,"_100":101,"_102":101,"_103":101,"_104":98,"_105":98,"_106":167,"_108":168,"_110":169,"_112":54},[160,161],"files",[160,161],"counts",{"_150":90,"_151":152,"_153":90,"_31":154,"_155":156},[146,147],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_34":57,"_13":58,"_37":59,"_39":-5,"_40":41,"_42":60,"_44":45,"_46":61,"_17":62,"_49":24,"_51":63,"_53":54,"_55":-5,"_18":149},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":47,"_17":48,"_49":50,"_51":52,"_53":54,"_55":-5,"_18":148},[36],[58],"pulls","branches",1,"forks",{"_157":90,"_159":90},"connections",{"_157":90,"_158":90},"count","unfilledCount","emptyCount",{"_34":57,"_13":58,"_37":59,"_39":-5,"_40":41,"_42":60,"_44":45,"_46":71,"_17":62,"_49":24,"_51":63,"_53":54,"_55":-5,"_68":164,"_18":165},{"_34":35,"_13":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":67,"_17":48,"_49":50,"_51":52,"_53":54,"_55":-5,"_68":162,"_18":163},[],[36],[],[58],["D",1747251300199],{"_11":12,"_127":123},{"_11":12,"_121":-5,"_122":123,"_83":84,"_124":125,"_126":54},{"_17":43,"_13":16,"_34":41,"_113":74,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"ctx",{"_106":-5,"_143":203,"_204":205,"_206":207,"_208":54,"_209":54,"_210":54,"_211":45,"_212":-5,"_213":-7,"_214":-7,"_215":90,"_216":54,"_217":54,"_218":-5,"_219":54,"_220":54,"_221":54,"_222":-5},"ENV",{"_174":175,"_176":177,"_178":16,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198,"_199":200,"_201":202},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","71c1b20804b3232a7e513be260cfffc1932a9e97","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Code